kernel/linux.git/drivers/input/sparse-keymap.c, branch v6.6.132

Input: Use fallthrough pseudo-keyword

2020-07-07T18:25:54+00:00

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/20200707180857.GA30600@embeddedor 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: remove remaining unneeded MODULE_VERSION() usage

2018-01-17T00:48:25+00:00

MODULE_VERSION is useless for in-kernel drivers, so just remove all usage of it in the remaining few input drivers that still used it (input-polldev and sparse-keymap). Signed-off-by: Greg Kroah-Hartman Signed-off-by: Dmitry Torokhov

Input: sparse-keymap - send sync event for KE_SW/KE_VSW

2017-11-03T19:47:48+00:00

Sync events are sent by sparse_keymap_report_entry for normal KEY_* events, and are generated by several drivers after generating SW_* events, so sparse_keymap_report_entry should do the same. Without the sync, events are accumulated in the kernel. Currently, no driver uses sparse-keymap for SW_* events, but it is required for the intel-vbtn platform driver to generate SW_TABLET_MODE events. Signed-off-by: Stefan Brüns Signed-off-by: Dmitry Torokhov

Input: sparse-keymap - remove sparse_keymap_free()

2017-05-30T03:02:01+00:00

Now that all users of sparse_keymap_free() are gone we can remove the stub. Signed-off-by: Dmitry Torokhov

Input: sparse-keymap - use a managed allocation for keymap copy

2017-03-08T22:28:53+00:00

Some platform drivers use devm_input_allocate_device() together with sparse_keymap_setup() in their .probe callbacks. While using the former simplifies error handling, using the latter necessitates calling sparse_keymap_free() in the error path and upon module unloading to avoid leaking the copy of the keymap allocated by sparse_keymap_setup(). To help prevent such leaks and enable simpler error handling, make sparse_keymap_setup() use devm_kmemdup() to create the keymap copy so that it gets automatically freed. This works for both managed and non-managed input devices as the keymap is freed after the last reference to the input device is dropped. Note that actions previously taken by sparse_keymap_free(), i.e. taking the input device's mutex and zeroing its keycode and keycodemax fields, are now redundant because the managed keymap will always be freed after the input device is unregistered. Signed-off-by: Michał Kępień Signed-off-by: Dmitry Torokhov

treewide: Fix typo in Documentation/DocBook

2014-02-19T13:58:17+00:00

This patch fix spelling typo in Documentation/DocBook. It is because .html and .xml files are generated by make htmldocs, I have to fix a typo within the source files. Signed-off-by: Masanari Iida Acked-by: Randy Dunlap Signed-off-by: Jiri Kosina

Input: random formatting fixes

2012-08-22T05:29:49+00:00

Fixes for some coding style issues reported by scripts/checkpatch.pl utility. Signed-off-by: Baodong Chen Signed-off-by: Dmitry Torokhov

drivers/input: Add module.h to modular drivers implicitly using it

2011-10-31T23:31:16+00:00

A pending cleanup will mean that module.h won't be implicitly everywhere anymore. Make sure the modular drivers in input dir are actually calling out for explicitly in advance. Signed-off-by: Paul Gortmaker

Input: sparse-keymap - report KEY_UNKNOWN for unknown scan codes

2011-03-29T06:34:52+00:00

This allows for debugging non-functional keys easily from userspace. Signed-off-by: Seth Forshee Signed-off-by: Dmitry Torokhov