kernel/linux.git/drivers/input/misc/ati_remote2.c, branch v7.0-rc7

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

Input: ati_remote2 - use guard notation when acquiring mutex

2024-10-03T16:10:35+00:00

Using guard notation makes the code more compact and error handling more robust by ensuring that mutexes are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco Link: https://lore.kernel.org/r/20240904044244.1042174-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: ati-remote2 - use driver core to instantiate device attributes

2024-07-13T00:15:38+00:00

Instead of manually creating driver-specific device attributes set struct usb_driver->dev_groups pointer to have the driver core do it. Reviewed-by: Ville Syrjälä Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/Zo8gaF_lKPAfcye1@google.com Signed-off-by: Dmitry Torokhov

Input: remove third argument of usb_maxpacket()

2022-04-23T08:33:53+00:00

The third argument of usb_maxpacket(): in_out has been deprecated because it could be derived from the second argument (e.g. using usb_pipeout(pipe)). N.B. function usb_maxpacket() was made variadic to accommodate the transition from the old prototype with three arguments to the new one with only two arguments (so that no renaming is needed). The variadic argument is to be removed once all users of usb_maxpacket() get migrated. CC: Ville Syrjala CC: Dmitry Torokhov CC: Henk Vergonet Signed-off-by: Vincent Mailhol Link: https://lore.kernel.org/r/20220317035514.6378-4-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman

Input: ati_remote2 - add missing newlines when printing module parameters

2020-07-22T05:33:28+00:00

When I cat some module parameters by sysfs, it displays as follows. It's better to add a newline for easy reading. root@syzkaller:~# cat /sys/module/ati_remote2/parameters/mode_mask 0x1froot@syzkaller:~# cat /sys/module/ati_remote2/parameters/channel_mask 0xffffroot@syzkaller:~# Signed-off-by: Xiongfeng Wang Link: https://lore.kernel.org/r/20200720092148.9320-1-wangxiongfeng2@huawei.com Signed-off-by: Dmitry Torokhov

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

Input: ati_remote2 - fix typo 'can by' to 'can be'

2018-05-15T19:01:09+00:00

Signed-off-by: Wolfram Sang Signed-off-by: Dmitry Torokhov

Input: remove unneeded MODULE_VERSION() usage in misc input drivers

2018-01-17T00:48:24+00:00

MODULE_VERSION is useless for in-kernel drivers, so just remove all usage of it in the misc input drivers. Along with this, some DRIVER_VERSION macros were removed as they are also pointless. Signed-off-by: Greg Kroah-Hartman Signed-off-by: Dmitry Torokhov

Input: ati_remote2 - constify usb_device_id

2017-08-15T05:12:06+00:00

usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Dmitry Torokhov