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-rw-r--r--drivers/usb/serial/Makefile-keyspan_pda_fw1
-rw-r--r--drivers/usb/serial/aircable.c7
-rw-r--r--drivers/usb/serial/ark3116.c6
-rw-r--r--drivers/usb/serial/belkin_sa.c6
-rw-r--r--drivers/usb/serial/belkin_sa.h6
-rw-r--r--drivers/usb/serial/bus.c5
-rw-r--r--drivers/usb/serial/ch341.c7
-rw-r--r--drivers/usb/serial/console.c5
-rw-r--r--drivers/usb/serial/cp210x.c7
-rw-r--r--drivers/usb/serial/cyberjack.c6
-rw-r--r--drivers/usb/serial/cypress_m8.c6
-rw-r--r--drivers/usb/serial/digi_acceleport.c6
-rw-r--r--drivers/usb/serial/empeg.c7
-rw-r--r--drivers/usb/serial/f81232.c6
-rw-r--r--drivers/usb/serial/f81534.c96
-rw-r--r--drivers/usb/serial/ftdi_sio.c6
-rw-r--r--drivers/usb/serial/garmin_gps.c82
-rw-r--r--drivers/usb/serial/generic.c5
-rw-r--r--drivers/usb/serial/io_16654.h5
-rw-r--r--drivers/usb/serial/io_edgeport.c6
-rw-r--r--drivers/usb/serial/io_edgeport.h7
-rw-r--r--drivers/usb/serial/io_ionsp.h6
-rw-r--r--drivers/usb/serial/io_ti.c6
-rw-r--r--drivers/usb/serial/io_ti.h7
-rw-r--r--drivers/usb/serial/io_usbvend.h5
-rw-r--r--drivers/usb/serial/ipaq.c6
-rw-r--r--drivers/usb/serial/ipw.c6
-rw-r--r--drivers/usb/serial/ir-usb.c6
-rw-r--r--drivers/usb/serial/iuu_phoenix.c7
-rw-r--r--drivers/usb/serial/iuu_phoenix.h7
-rw-r--r--drivers/usb/serial/keyspan.c6
-rw-r--r--drivers/usb/serial/keyspan_pda.c6
-rw-r--r--drivers/usb/serial/kl5kusb105.c6
-rw-r--r--drivers/usb/serial/kobil_sct.c7
-rw-r--r--drivers/usb/serial/mct_u232.c6
-rw-r--r--drivers/usb/serial/mct_u232.h6
-rw-r--r--drivers/usb/serial/metro-usb.c44
-rw-r--r--drivers/usb/serial/mos7720.c7
-rw-r--r--drivers/usb/serial/mos7840.c15
-rw-r--r--drivers/usb/serial/mxuport.c6
-rw-r--r--drivers/usb/serial/navman.c7
-rw-r--r--drivers/usb/serial/omninet.c7
-rw-r--r--drivers/usb/serial/opticon.c7
-rw-r--r--drivers/usb/serial/option.c7
-rw-r--r--drivers/usb/serial/oti6858.c7
-rw-r--r--drivers/usb/serial/oti6858.h6
-rw-r--r--drivers/usb/serial/pl2303.c7
-rw-r--r--drivers/usb/serial/pl2303.h7
-rw-r--r--drivers/usb/serial/qcaux.c7
-rw-r--r--drivers/usb/serial/qcserial.c7
-rw-r--r--drivers/usb/serial/quatech2.c8
-rw-r--r--drivers/usb/serial/safe_serial.c6
-rw-r--r--drivers/usb/serial/sierra.c7
-rw-r--r--drivers/usb/serial/spcp8x5.c6
-rw-r--r--drivers/usb/serial/ssu100.c3
-rw-r--r--drivers/usb/serial/symbolserial.c7
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c6
-rw-r--r--drivers/usb/serial/upd78f0730.c5
-rw-r--r--drivers/usb/serial/usb-serial-simple.c7
-rw-r--r--drivers/usb/serial/usb-serial.c29
-rw-r--r--drivers/usb/serial/usb_debug.c11
-rw-r--r--drivers/usb/serial/usb_wwan.c7
-rw-r--r--drivers/usb/serial/visor.c7
-rw-r--r--drivers/usb/serial/visor.h6
-rw-r--r--drivers/usb/serial/whiteheat.c6
-rw-r--r--drivers/usb/serial/whiteheat.h6
-rw-r--r--drivers/usb/serial/wishbone-serial.c6
-rw-r--r--drivers/usb/serial/xsens_mt.c7
68 files changed, 240 insertions, 422 deletions
diff --git a/drivers/usb/serial/Makefile-keyspan_pda_fw b/drivers/usb/serial/Makefile-keyspan_pda_fw
index c20baf728011..503b472d85f2 100644
--- a/drivers/usb/serial/Makefile-keyspan_pda_fw
+++ b/drivers/usb/serial/Makefile-keyspan_pda_fw
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# some rules to handle the quirks of the 'as31' assembler, like
# insisting upon fixed suffixes for the input and output files,
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 569c2200ba42..84d52953dd0a 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* AIRcable USB Bluetooth Dongle Driver.
*
* Copyright (C) 2010 Johan Hovold <jhovold@gmail.com>
* Copyright (C) 2006 Manuel Francisco Naranjo (naranjo.manuel@gmail.com)
*
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License version 2 as published by the
- * Free Software Foundation.
- *
* The device works as an standard CDC device, it has 2 interfaces, the first
* one is for firmware access and the second is the serial one.
* The protocol is very simply, there are two possibilities reading or writing.
@@ -161,4 +158,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 0adbd38b4eea..3c544782f60b 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2009 by Bart Hartgers (bart.hartgers+ark3116@gmail.com)
* Original version:
@@ -15,11 +16,6 @@
* into the old ark3116.c driver and suddenly realized the ark3116 is
* a 16450 with a USB interface glued to it. See comments at the
* bottom of this file.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 15bc71853db5..c1235d5b9fba 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Belkin USB Serial Adapter Driver
*
@@ -9,11 +10,6 @@
* and associated source files. Please see the usb/serial files for
* individual credits and copyrights.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
diff --git a/drivers/usb/serial/belkin_sa.h b/drivers/usb/serial/belkin_sa.h
index c74b58ab56f9..51bc06287603 100644
--- a/drivers/usb/serial/belkin_sa.h
+++ b/drivers/usb/serial/belkin_sa.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Definitions for Belkin USB Serial Adapter Driver
*
@@ -8,11 +9,6 @@
* and associated source files. Please see the usb/serial files for
* individual credits and copyrights.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c
index 8936a83c96cd..9e265eb92611 100644
--- a/drivers/usb/serial/bus.c
+++ b/drivers/usb/serial/bus.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter Bus specific functions
*
* Copyright (C) 2002 Greg Kroah-Hartman (greg@kroah.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 351745aec0e1..bdd7a5ad3bf1 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
* Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
@@ -9,10 +10,6 @@
* serial port, an IEEE-1284 parallel printer port or a memory-like
* interface. In all cases the CH341 supports an I2C interface as well.
* This driver only supports the asynchronous serial interface.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -644,4 +641,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 43a862a90a77..17940589c647 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Console driver
*
* Copyright (C) 2001 - 2002 Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* Thanks to Randy Dunlap for the original version of this code.
*
*/
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 412f812522ee..7c6273bf5beb 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Silicon Laboratories CP210x USB to RS232 serial adaptor driver
*
* Copyright (C) 2005 Craig Shelley (craig@microtron.org.uk)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* Support to set flow control line levels using TIOCMGET and TIOCMSET
* thanks to Karl Hiramoto karl@hiramoto.org. RTSCTS hardware flow
* control thanks to Munir Nassar nassarmu@real-time.com
@@ -1529,4 +1526,4 @@ static void cp210x_release(struct usb_serial *serial)
module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 47fbd9f0c0c7..dc67a2eb98d7 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver
*
@@ -10,11 +11,6 @@
* and associated source files. Please see the usb/serial files for
* individual credits and copyrights.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Thanks to Greg Kroah-Hartman (greg@kroah.com) for his help and
* patience.
*
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 90110de715e0..e0035c023120 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Cypress M8 driver
*
@@ -6,11 +7,6 @@
* Copyright (C) 2003,2004
* Neil Whelchel (koyama@firstlight.net)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 2ce39af32cfa..b0526786fb02 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Digi AccelePort USB-4 and USB-2 Serial Converters
*
* Copyright 2000 by Digi International
*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
* Shamelessly based on Brian Warner's keyspan_pda.c and Greg Kroah-Hartman's
* usb-serial driver.
*
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index 90e603d5f660..d680bec62547 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Empeg empeg-car player driver
*
@@ -7,10 +8,6 @@
* Copyright (C) 1999 - 2001
* Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, as published by
- * the Free Software Foundation, version 2.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*/
@@ -126,4 +123,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 972f5a5fe577..96036f87b1de 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Fintek F81232 USB to serial adaptor driver
*
* Copyright (C) 2012 Greg Kroah-Hartman (gregkh@linuxfoundation.org)
* Copyright (C) 2012 Linux Foundation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c
index 3d616a2a9f96..e4573b4c8935 100644
--- a/drivers/usb/serial/f81534.c
+++ b/drivers/usb/serial/f81534.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* F81532/F81534 USB to Serial Ports Bridge
*
* F81532 => 2 Serial Ports
* F81534 => 4 Serial Ports
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Copyright (C) 2016 Feature Integration Technology Inc., (Fintek)
* Copyright (C) 2016 Tom Tsai (Tom_Tsai@fintek.com.tw)
* Copyright (C) 2016 Peter Hong (Peter_Hong@fintek.com.tw)
@@ -39,9 +35,11 @@
#define F81534_UART_OFFSET 0x10
#define F81534_DIVISOR_LSB_REG (0x00 + F81534_UART_BASE_ADDRESS)
#define F81534_DIVISOR_MSB_REG (0x01 + F81534_UART_BASE_ADDRESS)
+#define F81534_INTERRUPT_ENABLE_REG (0x01 + F81534_UART_BASE_ADDRESS)
#define F81534_FIFO_CONTROL_REG (0x02 + F81534_UART_BASE_ADDRESS)
#define F81534_LINE_CONTROL_REG (0x03 + F81534_UART_BASE_ADDRESS)
#define F81534_MODEM_CONTROL_REG (0x04 + F81534_UART_BASE_ADDRESS)
+#define F81534_LINE_STATUS_REG (0x05 + F81534_UART_BASE_ADDRESS)
#define F81534_MODEM_STATUS_REG (0x06 + F81534_UART_BASE_ADDRESS)
#define F81534_CONFIG1_REG (0x09 + F81534_UART_BASE_ADDRESS)
@@ -126,9 +124,13 @@ struct f81534_serial_private {
struct f81534_port_private {
struct mutex mcr_mutex;
+ struct mutex lcr_mutex;
+ struct work_struct lsr_work;
+ struct usb_serial_port *port;
unsigned long tx_empty;
spinlock_t msr_lock;
u8 shadow_mcr;
+ u8 shadow_lcr;
u8 shadow_msr;
u8 phy_num;
};
@@ -461,6 +463,7 @@ static u32 f81534_calc_baud_divisor(u32 baudrate, u32 clockrate)
static int f81534_set_port_config(struct usb_serial_port *port, u32 baudrate,
u8 lcr)
{
+ struct f81534_port_private *port_priv = usb_get_serial_port_data(port);
u32 divisor;
int status;
u8 value;
@@ -489,35 +492,65 @@ static int f81534_set_port_config(struct usb_serial_port *port, u32 baudrate,
}
divisor = f81534_calc_baud_divisor(baudrate, F81534_MAX_BAUDRATE);
+
+ mutex_lock(&port_priv->lcr_mutex);
+
value = UART_LCR_DLAB;
status = f81534_set_port_register(port, F81534_LINE_CONTROL_REG,
value);
if (status) {
dev_err(&port->dev, "%s: set LCR failed\n", __func__);
- return status;
+ goto out_unlock;
}
value = divisor & 0xff;
status = f81534_set_port_register(port, F81534_DIVISOR_LSB_REG, value);
if (status) {
dev_err(&port->dev, "%s: set DLAB LSB failed\n", __func__);
- return status;
+ goto out_unlock;
}
value = (divisor >> 8) & 0xff;
status = f81534_set_port_register(port, F81534_DIVISOR_MSB_REG, value);
if (status) {
dev_err(&port->dev, "%s: set DLAB MSB failed\n", __func__);
- return status;
+ goto out_unlock;
}
- status = f81534_set_port_register(port, F81534_LINE_CONTROL_REG, lcr);
+ value = lcr | (port_priv->shadow_lcr & UART_LCR_SBC);
+ status = f81534_set_port_register(port, F81534_LINE_CONTROL_REG,
+ value);
if (status) {
dev_err(&port->dev, "%s: set LCR failed\n", __func__);
- return status;
+ goto out_unlock;
}
- return 0;
+ port_priv->shadow_lcr = value;
+out_unlock:
+ mutex_unlock(&port_priv->lcr_mutex);
+
+ return status;
+}
+
+static void f81534_break_ctl(struct tty_struct *tty, int break_state)
+{
+ struct usb_serial_port *port = tty->driver_data;
+ struct f81534_port_private *port_priv = usb_get_serial_port_data(port);
+ int status;
+
+ mutex_lock(&port_priv->lcr_mutex);
+
+ if (break_state)
+ port_priv->shadow_lcr |= UART_LCR_SBC;
+ else
+ port_priv->shadow_lcr &= ~UART_LCR_SBC;
+
+ status = f81534_set_port_register(port, F81534_LINE_CONTROL_REG,
+ port_priv->shadow_lcr);
+ if (status)
+ dev_err(&port->dev, "set break failed: %d\n", status);
+
+ mutex_unlock(&port_priv->lcr_mutex);
}
static int f81534_update_mctrl(struct usb_serial_port *port, unsigned int set,
@@ -1015,6 +1048,8 @@ static void f81534_process_per_serial_block(struct usb_serial_port *port,
tty_insert_flip_char(&port->port, 0,
TTY_OVERRUN);
}
+
+ schedule_work(&port_priv->lsr_work);
}
if (port->port.console && port->sysrq) {
@@ -1162,6 +1197,21 @@ static int f81534_attach(struct usb_serial *serial)
return 0;
}
+static void f81534_lsr_worker(struct work_struct *work)
+{
+ struct f81534_port_private *port_priv;
+ struct usb_serial_port *port;
+ int status;
+ u8 tmp;
+
+ port_priv = container_of(work, struct f81534_port_private, lsr_work);
+ port = port_priv->port;
+
+ status = f81534_get_port_register(port, F81534_LINE_STATUS_REG, &tmp);
+ if (status)
+ dev_warn(&port->dev, "read LSR failed: %d\n", status);
+}
+
static int f81534_port_probe(struct usb_serial_port *port)
{
struct f81534_port_private *port_priv;
@@ -1173,6 +1223,8 @@ static int f81534_port_probe(struct usb_serial_port *port)
spin_lock_init(&port_priv->msr_lock);
mutex_init(&port_priv->mcr_mutex);
+ mutex_init(&port_priv->lcr_mutex);
+ INIT_WORK(&port_priv->lsr_work, f81534_lsr_worker);
/* Assign logic-to-phy mapping */
ret = f81534_logic_to_phy_port(port->serial, port);
@@ -1180,10 +1232,30 @@ static int f81534_port_probe(struct usb_serial_port *port)
return ret;
port_priv->phy_num = ret;
+ port_priv->port = port;
usb_set_serial_port_data(port, port_priv);
dev_dbg(&port->dev, "%s: port_number: %d, phy_num: %d\n", __func__,
port->port_number, port_priv->phy_num);
+ /*
+ * The F81532/534 will hang-up when enable LSR interrupt in IER and
+ * occur data overrun. So we'll disable the LSR interrupt in probe()
+ * and submit the LSR worker to clear LSR state when reported LSR error
+ * bit with bulk-in data in f81534_process_per_serial_block().
+ */
+ ret = f81534_set_port_register(port, F81534_INTERRUPT_ENABLE_REG,
+ UART_IER_RDI | UART_IER_THRI | UART_IER_MSI);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int f81534_port_remove(struct usb_serial_port *port)
+{
+ struct f81534_port_private *port_priv = usb_get_serial_port_data(port);
+
+ flush_work(&port_priv->lsr_work);
return 0;
}
@@ -1317,6 +1389,8 @@ static struct usb_serial_driver f81534_device = {
.calc_num_ports = f81534_calc_num_ports,
.attach = f81534_attach,
.port_probe = f81534_port_probe,
+ .port_remove = f81534_port_remove,
+ .break_ctl = f81534_break_ctl,
.dtr_rts = f81534_dtr_rts,
.process_read_urb = f81534_process_read_urb,
.ioctl = f81534_ioctl,
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 49d1b2d4606d..1aba9105b369 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB FTDI SIO driver
*
@@ -9,11 +10,6 @@
* Copyright (C) 2002
* Kuba Ober (kuba@mareimbrium.org)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index b2f2e87aed94..633550ec3025 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Garmin GPS driver
*
@@ -7,20 +8,6 @@
* http://sourceforge.net/projects/garmin-gps/
*
* This driver has been derived from v2.1 of the visor driver.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
*/
#include <linux/kernel.h>
@@ -138,6 +125,7 @@ struct garmin_data {
__u8 privpkt[4*6];
spinlock_t lock;
struct list_head pktlist;
+ struct usb_anchor write_urbs;
};
@@ -875,42 +863,38 @@ static int garmin_clear(struct garmin_data *garmin_data_p)
static int garmin_init_session(struct usb_serial_port *port)
{
- struct usb_serial *serial = port->serial;
struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
- int status = 0;
- int i = 0;
+ int status;
+ int i;
- if (status == 0) {
- usb_kill_urb(port->interrupt_in_urb);
+ usb_kill_urb(port->interrupt_in_urb);
- dev_dbg(&serial->dev->dev, "%s - adding interrupt input\n", __func__);
- status = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
- if (status)
- dev_err(&serial->dev->dev,
- "%s - failed submitting interrupt urb, error %d\n",
- __func__, status);
+ status = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
+ if (status) {
+ dev_err(&port->dev, "failed to submit interrupt urb: %d\n",
+ status);
+ return status;
}
/*
* using the initialization method from gpsbabel. See comments in
* gpsbabel/jeeps/gpslibusb.c gusb_reset_toggles()
*/
- if (status == 0) {
- dev_dbg(&serial->dev->dev, "%s - starting session ...\n", __func__);
- garmin_data_p->state = STATE_ACTIVE;
+ dev_dbg(&port->dev, "%s - starting session ...\n", __func__);
+ garmin_data_p->state = STATE_ACTIVE;
- for (i = 0; i < 3; i++) {
- status = garmin_write_bulk(port,
- GARMIN_START_SESSION_REQ,
- sizeof(GARMIN_START_SESSION_REQ), 0);
+ for (i = 0; i < 3; i++) {
+ status = garmin_write_bulk(port, GARMIN_START_SESSION_REQ,
+ sizeof(GARMIN_START_SESSION_REQ), 0);
+ if (status < 0)
+ goto err_kill_urbs;
+ }
- if (status < 0)
- break;
- }
+ return 0;
- if (status > 0)
- status = 0;
- }
+err_kill_urbs:
+ usb_kill_anchored_urbs(&garmin_data_p->write_urbs);
+ usb_kill_urb(port->interrupt_in_urb);
return status;
}
@@ -930,7 +914,6 @@ static int garmin_open(struct tty_struct *tty, struct usb_serial_port *port)
spin_unlock_irqrestore(&garmin_data_p->lock, flags);
/* shutdown any bulk reads that might be going on */
- usb_kill_urb(port->write_urb);
usb_kill_urb(port->read_urb);
if (garmin_data_p->state == STATE_RESET)
@@ -953,7 +936,7 @@ static void garmin_close(struct usb_serial_port *port)
/* shutdown our urbs */
usb_kill_urb(port->read_urb);
- usb_kill_urb(port->write_urb);
+ usb_kill_anchored_urbs(&garmin_data_p->write_urbs);
/* keep reset state so we know that we must start a new session */
if (garmin_data_p->state != STATE_RESET)
@@ -1037,12 +1020,14 @@ static int garmin_write_bulk(struct usb_serial_port *port,
}
/* send it down the pipe */
+ usb_anchor_urb(urb, &garmin_data_p->write_urbs);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
dev_err(&port->dev,
"%s - usb_submit_urb(write bulk) failed with status = %d\n",
__func__, status);
count = status;
+ usb_unanchor_urb(urb);
kfree(buffer);
}
@@ -1370,9 +1355,9 @@ static void garmin_unthrottle(struct tty_struct *tty)
* the tty in cases where the protocol provides no own handshaking
* to initiate the transfer.
*/
-static void timeout_handler(unsigned long data)
+static void timeout_handler(struct timer_list *t)
{
- struct garmin_data *garmin_data_p = (struct garmin_data *) data;
+ struct garmin_data *garmin_data_p = from_timer(garmin_data_p, t, timer);
/* send the next queued packet to the tty port */
if (garmin_data_p->mode == MODE_NATIVE)
@@ -1391,19 +1376,23 @@ static int garmin_port_probe(struct usb_serial_port *port)
if (!garmin_data_p)
return -ENOMEM;
- init_timer(&garmin_data_p->timer);
+ timer_setup(&garmin_data_p->timer, timeout_handler, 0);
spin_lock_init(&garmin_data_p->lock);
INIT_LIST_HEAD(&garmin_data_p->pktlist);
- /* garmin_data_p->timer.expires = jiffies + session_timeout; */
- garmin_data_p->timer.data = (unsigned long)garmin_data_p;
- garmin_data_p->timer.function = timeout_handler;
garmin_data_p->port = port;
garmin_data_p->state = 0;
garmin_data_p->flags = 0;
garmin_data_p->count = 0;
+ init_usb_anchor(&garmin_data_p->write_urbs);
usb_set_serial_port_data(port, garmin_data_p);
status = garmin_init_session(port);
+ if (status)
+ goto err_free;
+
+ return 0;
+err_free:
+ kfree(garmin_data_p);
return status;
}
@@ -1413,6 +1402,7 @@ static int garmin_port_remove(struct usb_serial_port *port)
{
struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
+ usb_kill_anchored_urbs(&garmin_data_p->write_urbs);
usb_kill_urb(port->interrupt_in_urb);
del_timer_sync(&garmin_data_p->timer);
kfree(garmin_data_p);
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 35cb8c0e584f..2274d9625f63 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter Generic functions
*
* Copyright (C) 2010 - 2013 Johan Hovold (jhovold@gmail.com)
* Copyright (C) 1999 - 2002 Greg Kroah-Hartman (greg@kroah.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/io_16654.h b/drivers/usb/serial/io_16654.h
index a53abc9530ff..4980f72dc56f 100644
--- a/drivers/usb/serial/io_16654.h
+++ b/drivers/usb/serial/io_16654.h
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* 16654.H Definitions for 16C654 UART used on EdgePorts
*
* Copyright (C) 1998 Inside Out Networks, Inc.
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*
************************************************************************/
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index bdf8bd814a9a..219265ce3711 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Edgeport USB Serial Converter driver
*
* Copyright (C) 2000 Inside Out Networks, All rights reserved.
* Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Supports the following devices:
* Edgeport/4
* Edgeport/4t
diff --git a/drivers/usb/serial/io_edgeport.h b/drivers/usb/serial/io_edgeport.h
index ad9c1d47a619..2e7fedbaf2ff 100644
--- a/drivers/usb/serial/io_edgeport.h
+++ b/drivers/usb/serial/io_edgeport.h
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* io_edgeport.h Edgeport Linux Interface definitions
*
* Copyright (C) 2000 Inside Out Networks, Inc.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- *
************************************************************************/
#if !defined(_IO_EDGEPORT_H_)
diff --git a/drivers/usb/serial/io_ionsp.h b/drivers/usb/serial/io_ionsp.h
index 5cc591bae54d..4b8e4823bd45 100644
--- a/drivers/usb/serial/io_ionsp.h
+++ b/drivers/usb/serial/io_ionsp.h
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* IONSP.H Definitions for I/O Networks Serial Protocol
*
* Copyright (C) 1997-1998 Inside Out Networks, Inc.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* These definitions are used by both kernel-mode driver and the
* peripheral firmware and MUST be kept in sync.
*
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 6cefb9cb133d..0fbadb37c104 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Edgeport USB Serial Converter driver
*
* Copyright (C) 2000-2002 Inside Out Networks, All rights reserved.
* Copyright (C) 2001-2002 Greg Kroah-Hartman <greg@kroah.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Supports the following devices:
* EP/1 EP/2 EP/4 EP/21 EP/22 EP/221 EP/42 EP/421 WATCHPORT
*
diff --git a/drivers/usb/serial/io_ti.h b/drivers/usb/serial/io_ti.h
index 1bd67b24f916..e53c68261017 100644
--- a/drivers/usb/serial/io_ti.h
+++ b/drivers/usb/serial/io_ti.h
@@ -1,13 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
/*****************************************************************************
*
* Copyright (C) 1997-2002 Inside Out Networks, Inc.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- *
* Feb-16-2001 DMI Added I2C structure definitions
* May-29-2002 gkh Ported to Linux
*
diff --git a/drivers/usb/serial/io_usbvend.h b/drivers/usb/serial/io_usbvend.h
index 6f6a856bc37c..c38e87ac5ea9 100644
--- a/drivers/usb/serial/io_usbvend.h
+++ b/drivers/usb/serial/io_usbvend.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/************************************************************************
*
* USBVEND.H Vendor-specific USB definitions
@@ -8,10 +9,6 @@
************************************************************************
*
* Copyright (C) 1998 Inside Out Networks, Inc.
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*
************************************************************************/
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index cde0dcdce9c4..f81746c3c26c 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Compaq iPAQ driver
*
* Copyright (C) 2001 - 2002
* Ganesh Varadarajan <ganesh@veritas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 8b1cf18a668b..d04c7cc5c1c2 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* IPWireless 3G UMTS TDD Modem driver (USB connected)
*
* Copyright (C) 2004 Roelf Diedericks <roelfd@inet.co.za>
* Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* All information about the device was acquired using SnoopyPro
* on MSFT's O/S, and examing the MSFT drivers' debug output
* (insanely left _on_ in the enduser version)
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index f9734a96d516..24b06c7e5e2d 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB IR Dongle driver
*
@@ -5,11 +6,6 @@
* Copyright (C) 2002 Gary Brubaker (xavyer@ix.netcom.com)
* Copyright (C) 2010 Johan Hovold (jhovold@gmail.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* This driver allows a USB IrDA device to be used as a "dumb" serial device.
* This can be useful if you do not have access to a full IrDA stack on the
* other side of the connection. If you do have an IrDA stack on both devices,
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 18fc992a245f..397a8012ffa3 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Infinity Unlimited USB Phoenix driver
*
@@ -7,13 +8,7 @@
*
* Original code taken from iuutool (Copyright (C) 2006 Juan Carlos Borrás)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* And tested with help of WB Electronics
- *
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/serial/iuu_phoenix.h b/drivers/usb/serial/iuu_phoenix.h
index b82630a3b8fd..b400b262f72e 100644
--- a/drivers/usb/serial/iuu_phoenix.h
+++ b/drivers/usb/serial/iuu_phoenix.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Infinity Unlimited USB Phoenix driver
*
@@ -6,13 +7,7 @@
*
* Original code taken from iuutool ( Copyright (C) 2006 Juan Carlos Borrás )
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* And tested with help of WB Electronics
- *
*/
#define IUU_USB_VENDOR_ID 0x104f
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 5662d324edd2..d34779fe4a8d 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
Keyspan USB to Serial Converter driver
(C) Copyright (C) 2000-2001 Hugh Blemings <hugh@blemings.org>
(C) Copyright (C) 2002 Greg Kroah-Hartman <greg@kroah.com>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
See http://blemings.org/hugh/keyspan.html for more information.
Code in this driver inspired by and in a number of places taken
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 196908dd25a1..5169624d8b11 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Keyspan PDA / Xircom / Entrega Converter driver
*
@@ -5,11 +6,6 @@
* Copyright (C) 1999, 2000 Brian Warner <warner@lothar.com>
* Copyright (C) 2000 Al Borchers <borchers@steinerpoint.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*/
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 595415e59d5d..5046ffd53cde 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* KLSI KL5KUSB105 chip RS232 converter driver
*
* Copyright (C) 2010 Johan Hovold <jhovold@gmail.com>
* Copyright (C) 2001 Utz-Uwe Haus <haus@uuhaus.de>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* All information about the device was acquired using SniffUSB ans snoopUSB
* on Windows98.
* It was written out of frustration with the PalmConnect USB Serial adapter
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 3024b9b25360..a31ea7e194dd 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* KOBIL USB Smart Card Terminal Driver
*
@@ -10,11 +11,6 @@
* and associated source files. Please see the usb/serial files for
* individual credits and copyrights.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Thanks to Greg Kroah-Hartman (greg@kroah.com) for his help and
* patience.
*
@@ -491,6 +487,7 @@ static void kobil_set_termios(struct tty_struct *tty,
break;
default:
speed = 9600;
+ /* fall through */
case 9600:
urb_val = SUSBCR_SBR_9600;
break;
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 70f346f1aa86..7887c312d9a9 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* MCT (Magic Control Technology Corp.) USB RS232 Converter Driver
*
* Copyright (C) 2000 Wolfgang Grandegger (wolfgang@ces.ch)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* This program is largely derived from the Belkin USB Serial Adapter Driver
* (see belkin_sa.[ch]). All of the information about the device was acquired
* by using SniffUSB on Windows98. For technical details see mct_u232.h.
diff --git a/drivers/usb/serial/mct_u232.h b/drivers/usb/serial/mct_u232.h
index d325bb8cb583..0084edf518e8 100644
--- a/drivers/usb/serial/mct_u232.h
+++ b/drivers/usb/serial/mct_u232.h
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Definitions for MCT (Magic Control Technology) USB-RS232 Converter Driver
*
* Copyright (C) 2000 Wolfgang Grandegger (wolfgang@ces.ch)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* This driver is for the device MCT USB-RS232 Converter (25 pin, Model No.
* U232-P25) from Magic Control Technology Corp. (there is also a 9 pin
* Model No. U232-P9). See http://www.mct.com.tw/products/product_us232.html
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index 14511d6a7d44..e63cea02cfd8 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
Some of this code is credited to Linux USB open source files that are
distributed with Linux.
@@ -54,21 +55,33 @@ MODULE_DEVICE_TABLE(usb, id_table);
#define UNI_CMD_OPEN 0x80
#define UNI_CMD_CLOSE 0xFF
-static inline int metrousb_is_unidirectional_mode(struct usb_serial_port *port)
+static int metrousb_is_unidirectional_mode(struct usb_serial *serial)
{
- __u16 product_id = le16_to_cpu(
- port->serial->dev->descriptor.idProduct);
+ u16 product_id = le16_to_cpu(serial->dev->descriptor.idProduct);
return product_id == FOCUS_PRODUCT_ID_UNI;
}
+static int metrousb_calc_num_ports(struct usb_serial *serial,
+ struct usb_serial_endpoints *epds)
+{
+ if (metrousb_is_unidirectional_mode(serial)) {
+ if (epds->num_interrupt_out == 0) {
+ dev_err(&serial->interface->dev, "interrupt-out endpoint missing\n");
+ return -ENODEV;
+ }
+ }
+
+ return 1;
+}
+
static int metrousb_send_unidirectional_cmd(u8 cmd, struct usb_serial_port *port)
{
int ret;
int actual_len;
u8 *buffer_cmd = NULL;
- if (!metrousb_is_unidirectional_mode(port))
+ if (!metrousb_is_unidirectional_mode(port->serial))
return 0;
buffer_cmd = kzalloc(sizeof(cmd), GFP_KERNEL);
@@ -161,13 +174,6 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port)
unsigned long flags = 0;
int result = 0;
- /* Make sure the urb is initialized. */
- if (!port->interrupt_in_urb) {
- dev_err(&port->dev, "%s - interrupt urb not initialized\n",
- __func__);
- return -ENODEV;
- }
-
/* Set the private data information for the port. */
spin_lock_irqsave(&metro_priv->lock, flags);
metro_priv->control_state = 0;
@@ -189,7 +195,7 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port)
dev_err(&port->dev,
"%s - failed submitting interrupt in urb, error code=%d\n",
__func__, result);
- goto exit;
+ return result;
}
/* Send activate cmd to device */
@@ -198,9 +204,14 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port)
dev_err(&port->dev,
"%s - failed to configure device, error code=%d\n",
__func__, result);
- goto exit;
+ goto err_kill_urb;
}
-exit:
+
+ return 0;
+
+err_kill_urb:
+ usb_kill_urb(port->interrupt_in_urb);
+
return result;
}
@@ -337,7 +348,8 @@ static struct usb_serial_driver metrousb_device = {
},
.description = "Metrologic USB to Serial",
.id_table = id_table,
- .num_ports = 1,
+ .num_interrupt_in = 1,
+ .calc_num_ports = metrousb_calc_num_ports,
.open = metrousb_open,
.close = metrousb_cleanup,
.read_int_callback = metrousb_read_int_callback,
@@ -356,7 +368,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Philip Nicastro");
MODULE_AUTHOR("Aleksey Babahin <tamerlan311@gmail.com>");
MODULE_DESCRIPTION(DRIVER_DESC);
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index a453965f9e9a..f4df3d5bf69c 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mos7720.c
* Controls the Moschip 7720 usb to dual port serial converter
*
* Copyright 2006 Moschip Semiconductor Tech. Ltd.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2 of the License.
- *
* Developed by:
* Vijaya Kumar <vijaykumar.gn@gmail.com>
* Ajay Kumar <naanuajay@yahoo.com>
@@ -2043,4 +2040,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index e8669aae14b3..a859c2d33c29 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -1,18 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* Clean ups from Moschip version and a few ioctl implementations by:
* Paul B Schroeder <pschroeder "at" uplogix "dot" com>
*
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index 3aef091fe88b..2513ee902779 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* mxuport.c - MOXA UPort series driver
*
* Copyright (c) 2006 Moxa Technologies Co., Ltd.
* Copyright (c) 2013 Andrew Lunn <andrew@lunn.ch>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Supports the following Moxa USB to serial converters:
* 2 ports : UPort 1250, UPort 1250I
* 4 ports : UPort 1410, UPort 1450, UPort 1450I
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 2a97cdc078d5..20277c52dded 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Navman Serial USB driver
*
* Copyright (C) 2006 Greg Kroah-Hartman <gregkh@suse.de>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
* TODO:
* Add termios method that uses copy_hw but also kills all echo
* flags as the navman is rx only so cannot echo.
@@ -115,4 +112,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index efcd7feed6f4..e51c9464ea42 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB ZyXEL omni.net LCD PLUS driver
*
* Copyright (C) 2013,2017 Johan Hovold <johan@kernel.org>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
@@ -179,4 +176,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 58657d64678b..caa0746326fd 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Opticon USB barcode to serial driver
*
@@ -5,10 +6,6 @@
* Copyright (C) 2011 Martin Jansen <martin.jansen@opticon.com>
* Copyright (C) 2008 - 2009 Greg Kroah-Hartman <gregkh@suse.de>
* Copyright (C) 2008 - 2009 Novell Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -420,4 +417,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index ba672cf4e888..aaa7d901a06d 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver for GSM modems
Copyright (C) 2005 Matthias Urlichs <smurf@smurf.noris.de>
- This driver is free software; you can redistribute it and/or modify
- it under the terms of Version 2 of the GNU General Public License as
- published by the Free Software Foundation.
-
Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org>
History: see the git log.
@@ -2206,4 +2203,4 @@ static void option_instat_callback(struct urb *urb)
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index b11eead469ee..ae9cb15ee02d 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Ours Technology Inc. OTi-6858 USB to serial adapter driver.
*
@@ -21,10 +22,6 @@
* So, THIS CODE CAN DESTROY OTi-6858 AND ANY OTHER DEVICES, THAT ARE
* CONNECTED TO IT!
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
@@ -847,4 +844,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION(OTI6858_DESCRIPTION);
MODULE_AUTHOR(OTI6858_AUTHOR);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/oti6858.h b/drivers/usb/serial/oti6858.h
index 704ac3a532b3..1226bf2347eb 100644
--- a/drivers/usb/serial/oti6858.h
+++ b/drivers/usb/serial/oti6858.h
@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Ours Technology Inc. OTi-6858 USB to serial adapter driver.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __LINUX_USB_SERIAL_OTI6858_H
#define __LINUX_USB_SERIAL_OTI6858_H
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index a585b477415d..57ae832a49ff 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Prolific PL2303 USB to serial adaptor driver
*
@@ -6,10 +7,6 @@
*
* Original driver for 2.2.x by anonymous
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*/
@@ -1025,4 +1022,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION("Prolific PL2303 USB to serial adaptor driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 3b5a15d1dc0d..f98fd84890de 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -1,11 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Prolific PL2303 USB to serial adaptor driver header file
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
*/
#define BENQ_VENDOR_ID 0x04a5
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index 6e9f8af96959..929ffba663f2 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Qualcomm USB Auxiliary Serial Port driver
*
* Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (C) 2010 Dan Williams <dcbw@redhat.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Devices listed here usually provide a CDC ACM port on which normal modem
* AT commands and PPP can be used. But when that port is in-use by PPP it
* cannot be used simultaneously for status or signal strength. Instead, the
@@ -87,4 +84,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
};
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index eb9928963a53..e3892541a489 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Qualcomm Serial USB driver
*
* Copyright (c) 2008 QUALCOMM Incorporated.
* Copyright (c) 2009 Greg Kroah-Hartman <gregkh@suse.de>
* Copyright (c) 2009 Novell Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
*/
#include <linux/tty.h>
@@ -148,6 +144,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x1199, 0x68a2)}, /* Sierra Wireless MC7710 */
{DEVICE_SWI(0x1199, 0x68c0)}, /* Sierra Wireless MC7304/MC7354 */
{DEVICE_SWI(0x1199, 0x901c)}, /* Sierra Wireless EM7700 */
+ {DEVICE_SWI(0x1199, 0x901e)}, /* Sierra Wireless EM7355 QDL */
{DEVICE_SWI(0x1199, 0x901f)}, /* Sierra Wireless EM7355 */
{DEVICE_SWI(0x1199, 0x9040)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9041)}, /* Sierra Wireless MC7305/MC7355 */
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index 60e17d1444c3..958e12e1e7c7 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb-serial driver for Quatech USB 2 devices
*
* Copyright (C) 2012 Bill Pemberton (wfp5p@virginia.edu)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- *
* These devices all have only 1 bulk in and 1 bulk out that is shared
* for all serial ports.
*
@@ -1027,4 +1023,4 @@ static struct usb_serial_driver *const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 27d7a7016298..6accbecb6318 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Safe Encapsulated USB Serial Driver
*
@@ -5,11 +6,6 @@
* Copyright (C) 2001 Lineo
* Copyright (C) 2001 Hewlett-Packard
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* By:
* Stuart Lynne <sl@lineo.com>, Tom Rushworth <tbr@lineo.com>
*/
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 4c4ac4705ac0..d189f953c891 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver for Sierra Wireless
@@ -9,10 +10,6 @@
IMPORTANT DISCLAIMER: This driver is not commercially supported by
Sierra Wireless. Use at your own risk.
- This driver is free software; you can redistribute it and/or modify
- it under the terms of Version 2 of the GNU General Public License as
- published by the Free Software Foundation.
-
Portions based on the option driver by Matthias Urlichs <smurf@smurf.noris.de>
Whom based his on the Keyspan driver by Hugh Blemings <hugh@blemings.org>
*/
@@ -1078,7 +1075,7 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
module_param(nmea, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(nmea, "NMEA streaming");
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 5167b6564c8b..b42714855364 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* spcp8x5 USB to serial adaptor driver
*
@@ -8,11 +9,6 @@
* Original driver for 2.6.10 pl2303 driver by
* Greg Kroah-Hartman (greg@kroah.com)
* Changes for 2.6.20 by Harald Klein <hari@vt100.at>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index 5aa7bbbeba3d..2083c267787b 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* usb-serial driver for Quatech SSU-100
*
@@ -576,4 +577,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 0d1727232d0c..cd2f8dc8b58c 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Symbol USB barcode to serial driver
*
* Copyright (C) 2013 Johan Hovold <jhovold@gmail.com>
* Copyright (C) 2009 Greg Kroah-Hartman <gregkh@suse.de>
* Copyright (C) 2009 Novell Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -194,4 +191,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 8fc3854e5e69..6b22857f6e52 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* TI 3410/5052 USB Serial Driver
*
@@ -7,11 +8,6 @@
* Copyright (C) 2000-2002 Inside Out Networks
* Copyright (C) 2001-2002 Greg Kroah-Hartman
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* For questions or problems with this driver, contact Texas Instruments
* technical support, or Al Borchers <alborchers@steinerpoint.com>, or
* Peter Berger <pberger@brimson.com>.
diff --git a/drivers/usb/serial/upd78f0730.c b/drivers/usb/serial/upd78f0730.c
index 6819a3486e5d..1ba1401d27d7 100644
--- a/drivers/usb/serial/upd78f0730.c
+++ b/drivers/usb/serial/upd78f0730.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Electronics uPD78F0730 USB to serial converter driver
*
* Copyright (C) 2014,2016 Maksim Salau <maksim.salau@gmail.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
* Protocol of the adaptor is described in the application note U19660EJ1V0AN00
* μPD78F0730 8-bit Single-Chip Microcontroller
* USB-to-Serial Conversion Software
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index e98b6e57b703..74172fe158df 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial "Simple" driver
*
@@ -8,10 +9,6 @@
* Copyright (C) 2010 Zilogic Systems <code@zilogic.com>
* Copyright (C) 2013 Wei Shuai <cpuwolf@gmail.com>
* Copyright (C) 2013 Linux Foundation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -134,4 +131,4 @@ static const struct usb_device_id id_table[] = {
MODULE_DEVICE_TABLE(usb, id_table);
module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index bb34f9f7eaf4..790e0cbe3da9 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Serial Converter driver
*
@@ -6,10 +7,6 @@
* Copyright (C) 2000 Peter Berger (pberger@brimson.com)
* Copyright (C) 2000 Al Borchers (borchers@steinerpoint.com)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* This driver was originally based on the ACM driver by Armin Fuerst (which was
* based on a driver by Brad Keryan)
*
@@ -1201,17 +1198,6 @@ static const struct tty_operations serial_ops = {
struct tty_driver *usb_serial_tty_driver;
-/* Driver structure we register with the USB core */
-static struct usb_driver usb_serial_driver = {
- .name = "usbserial",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .suspend = usb_serial_suspend,
- .resume = usb_serial_resume,
- .no_dynamic_id = 1,
- .supports_autosuspend = 1,
-};
-
static int __init usb_serial_init(void)
{
int result;
@@ -1247,13 +1233,6 @@ static int __init usb_serial_init(void)
goto exit_reg_driver;
}
- /* register the USB driver */
- result = usb_register(&usb_serial_driver);
- if (result < 0) {
- pr_err("%s - usb_register failed\n", __func__);
- goto exit_tty;
- }
-
/* register the generic driver, if we should */
result = usb_serial_generic_register();
if (result < 0) {
@@ -1264,9 +1243,6 @@ static int __init usb_serial_init(void)
return result;
exit_generic:
- usb_deregister(&usb_serial_driver);
-
-exit_tty:
tty_unregister_driver(usb_serial_tty_driver);
exit_reg_driver:
@@ -1285,7 +1261,6 @@ static void __exit usb_serial_exit(void)
usb_serial_generic_deregister();
- usb_deregister(&usb_serial_driver);
tty_unregister_driver(usb_serial_tty_driver);
put_tty_driver(usb_serial_tty_driver);
bus_unregister(&usb_serial_bus_type);
@@ -1460,4 +1435,4 @@ EXPORT_SYMBOL_GPL(usb_serial_deregister_drivers);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index 12f4c5a91e62..ab5a2ac4993a 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB Debug cable driver
*
* Copyright (C) 2006 Greg Kroah-Hartman <greg@kroah.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/gfp.h>
@@ -34,13 +31,13 @@ static const struct usb_device_id id_table[] = {
};
static const struct usb_device_id dbc_id_table[] = {
- { USB_DEVICE(0x1d6b, 0x0004) },
+ { USB_DEVICE(0x1d6b, 0x0011) },
{ },
};
static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(0x0525, 0x127a) },
- { USB_DEVICE(0x1d6b, 0x0004) },
+ { USB_DEVICE(0x1d6b, 0x0011) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table_combined);
@@ -98,4 +95,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
};
module_usb_serial_driver(serial_drivers, id_table_combined);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 59bfcb3da116..107e64c42e94 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
USB Driver layer for GSM modems
Copyright (C) 2005 Matthias Urlichs <smurf@smurf.noris.de>
- This driver is free software; you can redistribute it and/or modify
- it under the terms of Version 2 of the GNU General Public License as
- published by the Free Software Foundation.
-
Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org>
History: see the git log.
@@ -723,4 +720,4 @@ EXPORT_SYMBOL(usb_wwan_resume);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 9f3317a940ef..f5373ed2cd45 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* USB HandSpring Visor, Palm m50x, and Sony Clie driver
* (supports all of the Palm OS USB devices)
@@ -5,10 +6,6 @@
* Copyright (C) 1999 - 2004
* Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
@@ -579,4 +576,4 @@ module_usb_serial_driver(serial_drivers, id_table_combined);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/usb/serial/visor.h b/drivers/usb/serial/visor.h
index 4c456dd69ce5..fe290243f1ce 100644
--- a/drivers/usb/serial/visor.h
+++ b/drivers/usb/serial/visor.h
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB HandSpring Visor driver
*
* Copyright (C) 1999 - 2003
* Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver.
*
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 55cebc1e6fec..1c7b46a8620c 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB ConnectTech WhiteHEAT driver
*
@@ -7,11 +8,6 @@
* Copyright (C) 1999 - 2001
* Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*/
diff --git a/drivers/usb/serial/whiteheat.h b/drivers/usb/serial/whiteheat.h
index 38065df4d2d8..72c1b0cf4063 100644
--- a/drivers/usb/serial/whiteheat.h
+++ b/drivers/usb/serial/whiteheat.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB ConnectTech WhiteHEAT driver
*
@@ -7,11 +8,6 @@
* Copyright (C) 1999, 2000
* Greg Kroah-Hartman (greg@kroah.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* See Documentation/usb/usb-serial.txt for more information on using this
* driver
*
diff --git a/drivers/usb/serial/wishbone-serial.c b/drivers/usb/serial/wishbone-serial.c
index 4fed4a0bd702..ff4092f9b33c 100644
--- a/drivers/usb/serial/wishbone-serial.c
+++ b/drivers/usb/serial/wishbone-serial.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* USB Wishbone-Serial adapter driver
*
* Copyright (C) 2013 Wesley W. Terpstra <w.terpstra@gsi.de>
* Copyright (C) 2013 GSI Helmholtz Centre for Heavy Ion Research GmbH
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
*/
#include <linux/kernel.h>
diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c
index 3837d5113bb2..cf262c9a9638 100644
--- a/drivers/usb/serial/xsens_mt.c
+++ b/drivers/usb/serial/xsens_mt.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Xsens MT USB driver
*
* Copyright (C) 2013 Xsens <info@xsens.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -69,4 +66,4 @@ module_usb_serial_driver(serial_drivers, id_table);
MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");