kernel/linux.git/drivers/input/touchscreen/mtouch.c, branch v6.19.11

Input: touchscreen - use sizeof(*pointer) instead of sizeof(type)

2024-06-09T21:38:38+00:00

It is preferred to use sizeof(*pointer) instead of sizeof(type) due to the type of the variable can change and one needs not change the former (unlike the latter). The refactoring is mostly trivial except for "usbtouchscreen.c" file. Here, in the "mtouch_alloc" and "nexio_alloc" functions, it is necessary to use a variable with a predefined type instead of the "usbtouch->priv" variable (void * type). This way, the "sizeof" operator can now know the correct size. Moreover, we need to set the "usbtouch->priv" pointer after the memory allocation since now the "kmalloc" return value is not assigned directly. This patch has no effect on runtime behavior. Signed-off-by: Erick Archer Link: https://lore.kernel.org/r/AS8PR02MB723708364CC0DF2EAAFEE5968BC42@AS8PR02MB7237.eurprd02.prod.outlook.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: touchscreen - fix coding style issue

2018-12-21T09:08:51+00:00

This patch fixes the coding style problem reported by checkpatch.pl as below: ERROR: foo* bar should be "foo *bar" Signed-off-by: Hardik Singh Rathore Signed-off-by: Dmitry Torokhov

Input: mtouch - constify serio_device_id

2017-08-19T00:15:32+00:00

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

Input: delete non-required instances of include

2014-01-07T07:23:57+00:00

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: Dmitry Torokhov

Input: serio - use module_serio_driver

2012-04-04T16:25:43+00:00

This patch converts the drivers in drivers/input/* to use module_serio_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin Signed-off-by: Dmitry Torokhov

get rid of input BIT* duplicate defines

2007-10-19T18:53:42+00:00

get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1< Cc: Acked-by: Jiri Kosina Cc: Acked-by: Marcel Holtmann Cc: Acked-by: Mauro Carvalho Chehab Cc: Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Input: touchscreens - switch to using input_dev->dev.parent

2007-04-12T05:35:14+00:00

In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov

Input: drivers/input/touchscreen - don't access dev->private directly

2007-04-12T05:34:08+00:00

Use input_get_drvdata() and input_set_drvdata() instead. Signed-off-by: Dmitry Torokhov

Input: handle serio_register_driver() errors

2006-11-24T04:35:10+00:00

Signed-off-by: Akinobu Mita Signed-off-by: Dmitry Torokhov