Граф коммитов

22 Коммитов

Автор SHA1 Сообщение Дата
Andrzej Pietrasiewicz d69f0a43c6 Input: use input_device_enabled()
Use the newly added helper in relevant input drivers.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Link: https://lore.kernel.org/r/20200608112211.12125-3-andrzej.p@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-12-02 22:10:33 -08:00
Lee Jones 55be5087a8 Input: pmic8xxx-keypad - fix kernel-doc formatting
Fixes the following W=1 kernel build warning(s):

 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'num_rows' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'num_cols' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'input' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'regmap' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'key_sense_irq' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'key_stuck_irq' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'keycodes' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'dev' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'keystate' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'stuckstate' not described in 'pmic8xxx_kp'
 drivers/input/keyboard/pmic8xxx-keypad.c:106: warning: Function parameter or member 'ctrl_reg' not described in 'pmic8xxx_kp'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201104162427.2984742-21-lee.jones@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-11-08 22:20:27 -08:00
Stephen Boyd 0bec8b7e5c Input: remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

// <smpl>
@@
expression ret;
struct platform_device *E;
@@

ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);

if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>

While we're here, remove braces on if statements that only have one
statement (manually).

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-08-14 10:49:01 -07:00
Thomas Gleixner 97fb5e8d9b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
Based on 1 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 and
  only version 2 as published by the free software foundation 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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 294 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:37 +02:00
Greg Kroah-Hartman 932553c414 Input: pmic8xxx-keypad - remove unneeded MODULE_VERSION() usage
MODULE_VERSION is useless for in-kernel drivers, so remove the use of it
in the pmic8xxx-keyboard driver.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-01-16 16:48:21 -08:00
Dmitry Torokhov aef01aad89 Input: matrix-keypad - switch to using generic device properties
Instead of being OF-specific, let's switch to using generic device
properties, which will make this code usable on ACPI, device tree and
legacy boards that use property sets.

As part of the change let's rename matrix_keypad_parse_of_params() to
matrix_keypad_parse_properties().

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 11:31:48 -08:00
Dmitry Torokhov 2746965212 Input: pmic8xxx-keypad - change name of wakeup property
Wakeup property of device is not Linux-specific, it describes intended
system behavior regardless of the OS being used. Therefore let's drop
"linux," prefix, and, while at it, use the same name as I2C bus does:
"wakeup-source".

We keep parsing old name to keep compatibility with old DTSes.

Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-23 15:01:23 -07:00
Wolfram Sang 1d05726c31 input: keyboard: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-10-20 16:20:39 +02:00
Stephen Boyd 86ea5e6b79 Input: pmic8xxx-keypad - migrate to DT
The driver is only supported on DT enabled platforms. Convert the
driver to DT so that it can probe properly.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30 13:25:19 -07:00
Stephen Boyd a5dde0c72c Input: pmic8xxx-keypad - migrate to regmap APIs
Use the regmap APIs for this driver instead of custom pm8xxx
APIs. This breaks this driver's dependency on the pm8xxx APIs and
allows us to easily port it to other bus protocols in the future.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30 13:25:18 -07:00
Stephen Boyd c7f6ee264b Input: pmic8xxx-keypad - migrate to devm_* APIs
Simplify the error paths and reduce the lines of code in this
driver by using the devm_* APIs.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30 13:25:18 -07:00
Stephen Boyd d3e6a67c7e Input: pmic8xxx-keypad - fix build by removing gpio configuration
The gpio configuration in this driver doesn't work because the
gpio.h include doesn't exist. Remove the configuration as it
isn't strictly necessary, allowing us to actually compile this
driver. If it's needed in the future, it should be done via a
pinctrl driver.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-30 13:25:17 -07:00
Sachin Kamat b6a08a4ad8 Input: pmic8xxx-keypad - remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-05-08 09:04:54 -07:00
Bill Pemberton e2619cf78e Input: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-24 00:05:38 -08:00
Bill Pemberton 5298cc4cc7 Input: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-24 00:05:19 -08:00
Bill Pemberton 1cb0aa8817 Input: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-24 00:03:48 -08:00
Dmitry Torokhov 1932811f42 Input: matrix-keymap - uninline and prepare for device tree support
Change matrix-keymap helper to be out-of-line, like sparse keymap,
allow the helper perform basic keymap validation and return errors,
and prepare for device tree support.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-05-10 22:38:47 -07:00
JJ Ding 5146c84f87 Input: keyboard - use macro module_platform_driver()
Commit 940ab88962 introduced a new macro to
save some platform_driver boilerplate code. Use it.

Signed-off-by: JJ Ding <dgdunix@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-30 23:41:41 -08:00
Linus Torvalds 70a3eff576 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (53 commits)
  Input: synaptics - fix reporting of min coordinates
  Input: tegra-kbc - enable key autorepeat
  Input: kxtj9 - fix locking typo in kxtj9_set_poll()
  Input: kxtj9 - fix bug in probe()
  Input: intel-mid-touch - remove pointless checking for variable 'found'
  Input: hp_sdc - staticize hp_sdc_kicker()
  Input: pmic8xxx-keypad - fix a leak of the IRQ during init failure
  Input: cy8ctmg110_ts - set reset_pin and irq_pin from platform data
  Input: cy8ctmg110_ts - constify i2c_device_id table
  Input: cy8ctmg110_ts - fix checking return value of i2c_master_send
  Input: lifebook - make dmi callback functions return 1
  Input: atkbd - make dmi callback functions return 1
  Input: gpio_keys - switch to using SIMPLE_DEV_PM_OPS
  Input: gpio_keys - add support for device-tree platform data
  Input: aiptek - remove double define
  Input: synaptics - set minimum coordinates as reported by firmware
  Input: synaptics - process button bits in AGM packets
  Input: synaptics - rename set_slot to be more descriptive
  Input: synaptics - fuzz position for touchpad with reduced filtering
  Input: synaptics - set resolution for MT_POSITION_X/Y axes
  ...
2011-07-27 09:24:56 -07:00
Axel Lin edf21d9c38 Input: pmic8xxx-keypad - fix a leak of the IRQ during init failure
Make sure we are passing the same cookie in all calls to
request_any_context_irq() and free_irq().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-18 17:10:31 -07:00
Samuel Ortiz 1d08382a0e input: pmic8xxx-keypad: Do not use mfd_get_data()
mfd_get_data() has been removed from the MFD API.

Cc: Anirudh Ghayal <aghayal@codeaurora.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-05 10:38:43 +02:00
Trilok Soni 39325b59d8 input: Add Qualcomm pm8xxx keypad controller driver
Add Qualcomm PMIC8XXX based keypad controller driver
supporting upto 18x8 matrix configuration.

Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-05-26 19:45:53 +02:00