diff options
Diffstat (limited to 'drivers/misc/ibmasm')
| -rw-r--r-- | drivers/misc/ibmasm/Makefile | 1 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/command.c | 22 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/dot_command.c | 22 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/dot_command.h | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/event.c | 22 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/heartbeat.c | 17 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/i2o.h | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/ibmasm.h | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/ibmasmfs.c | 104 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/lowlevel.c | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/lowlevel.h | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/module.c | 27 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/r_heartbeat.c | 17 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/remote.c | 16 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/remote.h | 17 | ||||
| -rw-r--r-- | drivers/misc/ibmasm/uart.c | 16 |
16 files changed, 70 insertions, 291 deletions
diff --git a/drivers/misc/ibmasm/Makefile b/drivers/misc/ibmasm/Makefile index 9e63ade5ffd6..1b9dd0f44411 100644 --- a/drivers/misc/ibmasm/Makefile +++ b/drivers/misc/ibmasm/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_IBM_ASM) := ibmasm.o diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c index 7d56f45dee19..733dd30fbacc 100644 --- a/drivers/misc/ibmasm/command.c +++ b/drivers/misc/ibmasm/command.c @@ -1,25 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/sched.h> @@ -108,7 +94,7 @@ static inline void do_exec_command(struct service_processor *sp) } } -/** +/* * exec_command * send a command to a service processor * Commands are executed sequentially. One command (sp->current_command) @@ -154,7 +140,7 @@ static void exec_next_command(struct service_processor *sp) } } -/** +/* * Sleep until a command has failed or a response has been received * and the command status been updated by the interrupt handler. * (see receive_response). @@ -167,7 +153,7 @@ void ibmasm_wait_for_response(struct command *cmd, int timeout) timeout * HZ); } -/** +/* * receive_command_response * called by the interrupt handler when a dot command of type command_response * was received. diff --git a/drivers/misc/ibmasm/dot_command.c b/drivers/misc/ibmasm/dot_command.c index d7b2ca358b23..df389bd4c9df 100644 --- a/drivers/misc/ibmasm/dot_command.c +++ b/drivers/misc/ibmasm/dot_command.c @@ -1,30 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include "ibmasm.h" #include "dot_command.h" -/** +/* * Dispatch an incoming message to the specific handler for the message. * Called from interrupt context. */ @@ -62,7 +48,7 @@ void ibmasm_receive_message(struct service_processor *sp, void *message, int mes #define INIT_BUFFER_SIZE 32 -/** +/* * send the 4.3.5.10 dot command (driver VPD) to the service processor */ int ibmasm_send_driver_vpd(struct service_processor *sp) @@ -113,7 +99,7 @@ struct os_state_command { unsigned char data; }; -/** +/* * send the 4.3.6 dot command (os state) to the service processor * During driver init this function is called with os state "up". * This causes the service processor to start sending heartbeats the diff --git a/drivers/misc/ibmasm/dot_command.h b/drivers/misc/ibmasm/dot_command.h index fc9fc9d4e087..e03399ebe239 100644 --- a/drivers/misc/ibmasm/dot_command.h +++ b/drivers/misc/ibmasm/dot_command.h @@ -1,24 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #ifndef __DOT_COMMAND_H__ diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c index 8e540f4e9d52..40ce75f8970c 100644 --- a/drivers/misc/ibmasm/event.c +++ b/drivers/misc/ibmasm/event.c @@ -1,25 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/sched.h> @@ -45,7 +31,7 @@ static void wake_up_event_readers(struct service_processor *sp) wake_up_interruptible(&reader->wait); } -/** +/* * receive_event * Called by the interrupt handler when a dot command of type sp_event is * received. @@ -82,7 +68,7 @@ static inline int event_available(struct event_buffer *b, struct event_reader *r return (r->next_serial_number < b->next_serial_number); } -/** +/* * get_next_event * Called by event readers (initiated from user space through the file * system). @@ -155,7 +141,7 @@ int ibmasm_event_buffer_init(struct service_processor *sp) buffer = kmalloc(sizeof(struct event_buffer), GFP_KERNEL); if (!buffer) - return 1; + return -ENOMEM; buffer->next_index = 0; buffer->next_serial_number = 1; diff --git a/drivers/misc/ibmasm/heartbeat.c b/drivers/misc/ibmasm/heartbeat.c index 90746378f9b7..59c9a0d95659 100644 --- a/drivers/misc/ibmasm/heartbeat.c +++ b/drivers/misc/ibmasm/heartbeat.c @@ -1,28 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/notifier.h> +#include <linux/panic_notifier.h> #include "ibmasm.h" #include "dot_command.h" #include "lowlevel.h" diff --git a/drivers/misc/ibmasm/i2o.h b/drivers/misc/ibmasm/i2o.h index 2e9566dab2b1..468fa84a3257 100644 --- a/drivers/misc/ibmasm/i2o.h +++ b/drivers/misc/ibmasm/i2o.h @@ -1,24 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #pragma pack(1) diff --git a/drivers/misc/ibmasm/ibmasm.h b/drivers/misc/ibmasm/ibmasm.h index 9fea49d2e15b..a5ced88ca923 100644 --- a/drivers/misc/ibmasm/ibmasm.h +++ b/drivers/misc/ibmasm/ibmasm.h @@ -1,25 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/kernel.h> diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c index e05c3245930a..824c5b664985 100644 --- a/drivers/misc/ibmasm/ibmasmfs.c +++ b/drivers/misc/ibmasm/ibmasmfs.c @@ -1,24 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ /* @@ -74,6 +60,7 @@ */ #include <linux/fs.h> +#include <linux/fs_context.h> #include <linux/pagemap.h> #include <linux/slab.h> #include <linux/uaccess.h> @@ -88,31 +75,37 @@ static LIST_HEAD(service_processors); static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode); static void ibmasmfs_create_files (struct super_block *sb); -static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent); +static int ibmasmfs_fill_super(struct super_block *sb, struct fs_context *fc); +static int ibmasmfs_get_tree(struct fs_context *fc) +{ + return get_tree_single(fc, ibmasmfs_fill_super); +} + +static const struct fs_context_operations ibmasmfs_context_ops = { + .get_tree = ibmasmfs_get_tree, +}; -static struct dentry *ibmasmfs_mount(struct file_system_type *fst, - int flags, const char *name, void *data) +static int ibmasmfs_init_fs_context(struct fs_context *fc) { - return mount_single(fst, flags, data, ibmasmfs_fill_super); + fc->ops = &ibmasmfs_context_ops; + return 0; } static const struct super_operations ibmasmfs_s_ops = { .statfs = simple_statfs, - .drop_inode = generic_delete_inode, + .drop_inode = inode_just_drop, }; -static const struct file_operations *ibmasmfs_dir_ops = &simple_dir_operations; - static struct file_system_type ibmasmfs_type = { .owner = THIS_MODULE, .name = "ibmasmfs", - .mount = ibmasmfs_mount, - .kill_sb = kill_litter_super, + .init_fs_context = ibmasmfs_init_fs_context, + .kill_sb = kill_anon_super, }; MODULE_ALIAS_FS("ibmasmfs"); -static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent) +static int ibmasmfs_fill_super(struct super_block *sb, struct fs_context *fc) { struct inode *root; @@ -127,7 +120,7 @@ static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent) return -ENOMEM; root->i_op = &simple_dir_inode_operations; - root->i_fop = ibmasmfs_dir_ops; + root->i_fop = &simple_dir_operations; sb->s_root = d_make_root(root); if (!sb->s_root) @@ -144,12 +137,12 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode) if (ret) { ret->i_ino = get_next_ino(); ret->i_mode = mode; - ret->i_atime = ret->i_mtime = ret->i_ctime = current_time(ret); + simple_inode_init_ts(ret); } return ret; } -static struct dentry *ibmasmfs_create_file(struct dentry *parent, +static int ibmasmfs_create_file(struct dentry *parent, const char *name, const struct file_operations *fops, void *data, @@ -160,19 +153,20 @@ static struct dentry *ibmasmfs_create_file(struct dentry *parent, dentry = d_alloc_name(parent, name); if (!dentry) - return NULL; + return -ENOMEM; inode = ibmasmfs_make_inode(parent->d_sb, S_IFREG | mode); if (!inode) { dput(dentry); - return NULL; + return -ENOMEM; } inode->i_fop = fops; inode->i_private = data; - d_add(dentry, inode); - return dentry; + d_make_persistent(dentry, inode); + dput(dentry); + return 0; } static struct dentry *ibmasmfs_create_dir(struct dentry *parent, @@ -192,10 +186,11 @@ static struct dentry *ibmasmfs_create_dir(struct dentry *parent, } inode->i_op = &simple_dir_inode_operations; - inode->i_fop = ibmasmfs_dir_ops; + inode->i_fop = &simple_dir_operations; - d_add(dentry, inode); - return dentry; + d_make_persistent(dentry, inode); + dput(dentry); + return dentry; // borrowed } int ibmasmfs_register(void) @@ -507,35 +502,14 @@ static int remote_settings_file_close(struct inode *inode, struct file *file) static ssize_t remote_settings_file_read(struct file *file, char __user *buf, size_t count, loff_t *offset) { void __iomem *address = (void __iomem *)file->private_data; - unsigned char *page; - int retval; int len = 0; unsigned int value; - - if (*offset < 0) - return -EINVAL; - if (count == 0 || count > 1024) - return 0; - if (*offset != 0) - return 0; - - page = (unsigned char *)__get_free_page(GFP_KERNEL); - if (!page) - return -ENOMEM; + char lbuf[20]; value = readl(address); - len = sprintf(page, "%d\n", value); + len = snprintf(lbuf, sizeof(lbuf), "%d\n", value); - if (copy_to_user(buf, page, len)) { - retval = -EFAULT; - goto exit; - } - *offset += len; - retval = len; - -exit: - free_page((unsigned long)page); - return retval; + return simple_read_from_buffer(buf, count, offset, lbuf, len); } static ssize_t remote_settings_file_write(struct file *file, const char __user *ubuff, size_t count, loff_t *offset) @@ -551,15 +525,9 @@ static ssize_t remote_settings_file_write(struct file *file, const char __user * if (*offset != 0) return 0; - buff = kzalloc (count + 1, GFP_KERNEL); - if (!buff) - return -ENOMEM; - - - if (copy_from_user(buff, ubuff, count)) { - kfree(buff); - return -EFAULT; - } + buff = memdup_user_nul(ubuff, count); + if (IS_ERR(buff)) + return PTR_ERR(buff); value = simple_strtoul(buff, NULL, 10); writel(value, address); diff --git a/drivers/misc/ibmasm/lowlevel.c b/drivers/misc/ibmasm/lowlevel.c index 5319ea261c05..6922dc6c10db 100644 --- a/drivers/misc/ibmasm/lowlevel.c +++ b/drivers/misc/ibmasm/lowlevel.c @@ -1,24 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include "ibmasm.h" diff --git a/drivers/misc/ibmasm/lowlevel.h b/drivers/misc/ibmasm/lowlevel.h index e97848f51b3f..25f1ed07c3c5 100644 --- a/drivers/misc/ibmasm/lowlevel.h +++ b/drivers/misc/ibmasm/lowlevel.h @@ -1,24 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ /* Condor service processor specific hardware definitions */ diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c index c5a456b0a564..dc8a06c06c63 100644 --- a/drivers/misc/ibmasm/module.c +++ b/drivers/misc/ibmasm/module.c @@ -1,28 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> * * This driver is based on code originally written by Pete Reynolds * and others. - * */ /* @@ -94,12 +80,14 @@ static int ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_id *id) snprintf(sp->dirname, IBMASM_NAME_SIZE, "%d", sp->number); snprintf(sp->devname, IBMASM_NAME_SIZE, "%s%d", DRIVER_NAME, sp->number); - if (ibmasm_event_buffer_init(sp)) { + result = ibmasm_event_buffer_init(sp); + if (result) { dev_err(sp->dev, "Failed to allocate event buffer\n"); goto error_eventbuffer; } - if (ibmasm_heartbeat_init(sp)) { + result = ibmasm_heartbeat_init(sp); + if (result) { dev_err(sp->dev, "Failed to allocate heartbeat command\n"); goto error_heartbeat; } @@ -123,7 +111,7 @@ static int ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_id *id) result = ibmasm_init_remote_input_dev(sp); if (result) { dev_err(sp->dev, "Failed to initialize remote queue\n"); - goto error_send_message; + goto error_init_remote; } result = ibmasm_send_driver_vpd(sp); @@ -143,8 +131,9 @@ static int ibmasm_init_one(struct pci_dev *pdev, const struct pci_device_id *id) return 0; error_send_message: - disable_sp_interrupts(sp->base_address); ibmasm_free_remote_input_dev(sp); +error_init_remote: + disable_sp_interrupts(sp->base_address); free_irq(sp->irq, (void *)sp); error_request_irq: iounmap(sp->base_address); diff --git a/drivers/misc/ibmasm/r_heartbeat.c b/drivers/misc/ibmasm/r_heartbeat.c index 5c7dd26db716..21c9b6a6f2c3 100644 --- a/drivers/misc/ibmasm/r_heartbeat.c +++ b/drivers/misc/ibmasm/r_heartbeat.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/sched/signal.h> @@ -52,7 +39,7 @@ void ibmasm_init_reverse_heartbeat(struct service_processor *sp, struct reverse_ rhb->stopped = 0; } -/** +/* * start_reverse_heartbeat * Loop forever, sending a reverse heartbeat dot command to the service * processor, then sleeping. The loop comes to an end if the service diff --git a/drivers/misc/ibmasm/remote.c b/drivers/misc/ibmasm/remote.c index 477bb43c899c..ec816d3b38cb 100644 --- a/drivers/misc/ibmasm/remote.c +++ b/drivers/misc/ibmasm/remote.c @@ -1,25 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Authors: Max Asböck <amax@us.ibm.com> * Vernon Mauery <vernux@us.ibm.com> - * */ /* Remote mouse and keyboard event handling functions */ diff --git a/drivers/misc/ibmasm/remote.h b/drivers/misc/ibmasm/remote.h index a7729ef76acb..ec4e78ec5a67 100644 --- a/drivers/misc/ibmasm/remote.h +++ b/drivers/misc/ibmasm/remote.h @@ -1,21 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> @@ -56,7 +43,7 @@ #define REMOTE_BUTTON_MIDDLE 0x02 #define REMOTE_BUTTON_RIGHT 0x04 -/* size of keysym/keycode translation matricies */ +/* size of keysym/keycode translation matrices */ #define XLATE_SIZE 256 struct mouse_input { diff --git a/drivers/misc/ibmasm/uart.c b/drivers/misc/ibmasm/uart.c index 01e2b0d7e590..a5d4c8e010ee 100644 --- a/drivers/misc/ibmasm/uart.c +++ b/drivers/misc/ibmasm/uart.c @@ -1,25 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IBM ASM Service Processor Device 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 02111-1307, USA. - * * Copyright (C) IBM Corporation, 2004 * * Author: Max Asböck <amax@us.ibm.com> - * */ #include <linux/termios.h> |