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authorJohan Hovold <johan@kernel.org>2022-07-25 09:58:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-07-25 10:57:41 +0200
commit7333c87f7829dee2545fa5ba6476e971973263a0 (patch)
treeeed6f7c97969cc8c6fab75fdef06448c8cbc374c /drivers/usb/class/cdc-acm.c
parent3fb975e66ce2c6eb50e8ad1963c19bee20302757 (diff)
USB: cdc-acm: use CDC serial-state defines
Use the new CDC serial-state defines. Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20220725075841.1187-5-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
-rw-r--r--drivers/usb/class/cdc-acm.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 741c8cd213cc..483bcb1213f7 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -311,7 +311,7 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf)
dev_dbg(&acm->control->dev,
"%s - serial state: 0x%x\n", __func__, newctrl);
- if (!acm->clocal && (acm->ctrlin & ~newctrl & ACM_CTRL_DCD)) {
+ if (!acm->clocal && (acm->ctrlin & ~newctrl & USB_CDC_SERIAL_STATE_DCD)) {
dev_dbg(&acm->control->dev,
"%s - calling hangup\n", __func__);
tty_port_tty_hangup(&acm->port, false);
@@ -322,25 +322,25 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf)
acm->ctrlin = newctrl;
acm->oldcount = acm->iocount;
- if (difference & ACM_CTRL_DSR)
+ if (difference & USB_CDC_SERIAL_STATE_DSR)
acm->iocount.dsr++;
- if (difference & ACM_CTRL_DCD)
+ if (difference & USB_CDC_SERIAL_STATE_DCD)
acm->iocount.dcd++;
- if (newctrl & ACM_CTRL_BRK) {
+ if (newctrl & USB_CDC_SERIAL_STATE_BREAK) {
acm->iocount.brk++;
tty_insert_flip_char(&acm->port, 0, TTY_BREAK);
}
- if (newctrl & ACM_CTRL_RI)
+ if (newctrl & USB_CDC_SERIAL_STATE_RING_SIGNAL)
acm->iocount.rng++;
- if (newctrl & ACM_CTRL_FRAMING)
+ if (newctrl & USB_CDC_SERIAL_STATE_FRAMING)
acm->iocount.frame++;
- if (newctrl & ACM_CTRL_PARITY)
+ if (newctrl & USB_CDC_SERIAL_STATE_PARITY)
acm->iocount.parity++;
- if (newctrl & ACM_CTRL_OVERRUN)
+ if (newctrl & USB_CDC_SERIAL_STATE_OVERRUN)
acm->iocount.overrun++;
spin_unlock_irqrestore(&acm->read_lock, flags);
- if (newctrl & ACM_CTRL_BRK)
+ if (newctrl & USB_CDC_SERIAL_STATE_BREAK)
tty_flip_buffer_push(&acm->port);
if (difference)
@@ -905,9 +905,9 @@ static int acm_tty_tiocmget(struct tty_struct *tty)
return (acm->ctrlout & USB_CDC_CTRL_DTR ? TIOCM_DTR : 0) |
(acm->ctrlout & USB_CDC_CTRL_RTS ? TIOCM_RTS : 0) |
- (acm->ctrlin & ACM_CTRL_DSR ? TIOCM_DSR : 0) |
- (acm->ctrlin & ACM_CTRL_RI ? TIOCM_RI : 0) |
- (acm->ctrlin & ACM_CTRL_DCD ? TIOCM_CD : 0) |
+ (acm->ctrlin & USB_CDC_SERIAL_STATE_DSR ? TIOCM_DSR : 0) |
+ (acm->ctrlin & USB_CDC_SERIAL_STATE_RING_SIGNAL ? TIOCM_RI : 0) |
+ (acm->ctrlin & USB_CDC_SERIAL_STATE_DCD ? TIOCM_CD : 0) |
TIOCM_CTS;
}