linux/drivers/input/serio, branch for-next

Merge tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2024-11-25T18:31:39Z

Pull input updates from Dmitry Torokhov: - support for NT36672A touchscreen added to novatek-nvt-ts driver - a change to ads7846 driver to prevent XPT2046 from locking up - a change switching platform input dirves back to using remove() method (from remove_new()) - updates to a number of input drivers to use the new cleanup facilities (__free(...), guard(), and scoped-guard()) which ensure that the resources and locks are released properly and automatically - other assorted driver cleanups and fixes. * tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (109 commits) Input: mpr121 - use devm_regulator_get_enable_read_voltage() Input: sun4i-lradc-keys - don't include 'pm_wakeup.h' directly Input: spear-keyboard - don't include 'pm_wakeup.h' directly Input: cypress-sf - constify struct i2c_device_id Input: ads7846 - increase xfer array size in 'struct ser_req' Input: fix the input_event struct documentation Input: i8042 - fix typo dublicate to duplicate Input: ads7846 - add dummy command register clearing cycle Input: cs40l50 - fix wrong usage of INIT_WORK() Input: introduce notion of passive observers for input handlers Input: maple_keyb - use guard notation when acquiring mutex Input: locomokbd - use guard notation when acquiring spinlock Input: hilkbd - use guard notation when acquiring spinlock Input: synaptics-rmi4 - switch to using cleanup functions in F34 Input: synaptics - fix a typo dt-bindings: input: rotary-encoder: Fix "rotary-encoder,rollover" type Input: omap-keypad - use guard notation when acquiring mutex Input: imagis - fix warning regarding 'imagis_3038_data' being unused Input: userio - remove unneeded semicolon Input: sparcspkr - use cleanup facility for device_node ...

Merge branch 'next' into for-linus

2024-11-25T01:05:27Z

Prepare input updates for 6.13 merge window.

Input: i8042 - fix typo dublicate to duplicate

2024-11-08T06:09:29Z

Fix typo in i8042-acpipnpio.h dublicate -> duplicate. Signed-off-by: Shivam Chaudhary Link: https://lore.kernel.org/r/20241107174918.78335-1-cvam0000@gmail.com Signed-off-by: Dmitry Torokhov

Input: userio - remove unneeded semicolon

2024-10-22T21:00:31Z

Remove a redundant semicolon from the code. ./drivers/input/serio/userio.c:89:35-36: Unneeded semicolon Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=11431 Signed-off-by: Yang Li Link: https://lore.kernel.org/r/20241022064056.112575-1-yang.lee@linux.alibaba.com Signed-off-by: Dmitry Torokhov

Input: serio_raw - fix uninitialized variable bug

2024-10-21T07:12:11Z

Recent conversion of the driver to use guard notation for locks and other resources introduced a bug: "written" variable that is supposed to hold number of bytes successfully written was not initialized. Fix it by initializing the variable with 0. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202410201730.ItNhUTIv-lkp@intel.com/ Fixes: 5b53a9d40c4f ("Input: serio_raw - use guard notation for locks and other resources") Signed-off-by: Dmitry Torokhov

Input: i8042 - use cleanup facility for device_node

2024-10-20T04:21:42Z

Use the '__free(device_node)' macro to automatically free the device node, removing the need for explicit calls to 'of_node_put()' to decrement its refcount. Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241010-input_automate_of_node_put-v1-8-ebc62138fbf8@gmail.com Signed-off-by: Dmitry Torokhov

Input: gscps2 - fix compilation error introduced with switch to guards

2024-10-20T03:53:32Z

Change 44f920069911 ("Input: gscps2 - use guard notation when acquiring spinlock") introduced typos resulting in compile errors noticed by the kernel test robot. Fix them. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202410192242.GL0CoAbv-lkp@intel.com/ Fixes: 44f920069911 ("Input: gscps2 - use guard notation when acquiring spinlock") Signed-off-by: Dmitry Torokhov

Input: switch back to struct platform_driver::remove()

2024-10-15T18:43:25Z

After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/input/ to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. While touching these files, make indention of the struct initializer consistent in a few drivers. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20241008090009.462836-2-u.kleine-koenig@baylibre.com Signed-off-by: Dmitry Torokhov

Input: xilinx_ps2 - use guard notation when acquiring spinlock

2024-10-04T08:04:15Z

Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Link: https://lore.kernel.org/r/20240905041732.2034348-25-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: userio - switch to using cleanup functions

2024-10-04T08:04:15Z

Use __free() and guard() primitives to simplify the code and error handling. Link: https://lore.kernel.org/r/20240905041732.2034348-24-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov