kernel.git/drivers/input/keyboard/cap11xx.c, branch linux-6.2.y

Input: cap11xx - Convert to i2c's .probe_new()

2022-12-02T22:53:41Z

.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20221118224540.619276-195-uwe@kleine-koenig.org Signed-off-by: Dmitry Torokhov

Input: cap11xx - add support for cap1206

2021-11-03T00:03:04Z

According to the datasheet "The CAP1206 is pin- and register-compatible with the CAP1106, with the exception of the GAIN[1:0] bits and ALT_POL bit"(57). So, this patch aims to disable them as they are no longer used. Signed-off-by: Jesse Taube Signed-off-by: Dmitry Torokhov

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

2019-06-19T15:09:55Z

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: cap11xx - switch to using set_brightness_blocking()

2019-02-09T16:56:56Z

Updating LED state requires access to regmap and therefore we may sleep, so we could not do that directly form set_brightness() method. Historically we used private work to adjust the brightness, but with the introduction of set_brightness_blocking() we no longer need it. As a bonus, not having our own work item means we do not have use-after-free issue as we neglected to cancel outstanding work on driver unbind. Reported-by: Sven Van Asbroeck Reviewed-by: Sven Van Asbroeck Acked-by: Jacek Anaszewski Signed-off-by: Dmitry Torokhov

treewide: Use struct_size() for devm_kmalloc() and friends

2018-06-06T18:15:43Z

Replaces open-coded struct size calculations with struct_size() for devm_*, f2fs_*, and sock_* allocations. Automatically generated (and manually adjusted) from the following Coccinelle script: // Direct reference to struct field. @@ identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc"; expression HANDLE; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(HANDLE, sizeof(*VAR) + COUNT * sizeof(*VAR->ELEMENT), GFP) + alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP) // mr = kzalloc(sizeof(*mr) + m * sizeof(mr->map[0]), GFP_KERNEL); @@ identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc"; expression HANDLE; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(HANDLE, sizeof(*VAR) + COUNT * sizeof(VAR->ELEMENT[0]), GFP) + alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP) // Same pattern, but can't trivially locate the trailing element name, // or variable name. @@ identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc"; expression HANDLE; expression GFP; expression SOMETHING, COUNT, ELEMENT; @@ - alloc(HANDLE, sizeof(SOMETHING) + COUNT * sizeof(ELEMENT), GFP) + alloc(HANDLE, CHECKME_struct_size(&SOMETHING, ELEMENT, COUNT), GFP) Signed-off-by: Kees Cook

Input: keyboard - drop calls to platform_set_drvdata and i2c_set_clientdata

2017-01-22T07:51:49Z

There is no call to i2c_get_clientdata(), platform_get_drvdata(), or dev_get_drvdata() in any of the drivers in this patch. Signed-off-by: Guenter Roeck Signed-off-by: Dmitry Torokhov

Input: cap11xx - add missing of_node_put

2016-01-27T23:55:48Z

for_each_child_of_node performs an of_node_get on each iteration, so to break out of the loop an of_node_put is required. Found using Coccinelle. Signed-off-by: Amitoj Kaur Chawla Signed-off-by: Dmitry Torokhov

Input: cap11xx - add LED support

2015-08-17T06:22:01Z

Several cap11xx variants have LEDs that be can be controlled; let's plug the driver into the LED subsystem. Signed-off-by: Matt Ranostay Signed-off-by: Dmitry Torokhov

Input: drop owner assignment from i2c_driver

2015-07-17T23:57:00Z

i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Dmitry Torokhov

Input: cap11xx - remove wrong and unneeded cap11xx modalias

2015-02-01T19:21:23Z

This is a I2C driver, so it's wrong to use platform prefix for the modalias. We have all needed i2c aliases coming form MODULE_DEVICE_TABLE, so let's remove the wrong and unneeded cap11xx modalias. Signed-off-by: Axel Lin Acked-by: Daniel Mack Reviewed-by: Matt Ranostay Signed-off-by: Dmitry Torokhov