kernel/drivers/input/misc/twl4030-pwrbutton.c, branch linux-4.1.y

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-15T00:10:09Z

Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev__once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ...

Input: twl4030-pwrbutton - ensure a wakeup event is recorded.

2014-11-08T08:26:44Z

This button is treated as a wakeup source, so we need to initialise it correctly. Without the device_init_wakeup() call, dev->power.wakeup will be NULL, and pm_wakeup_event() will do nothing. Signed-off-by: NeilBrown Signed-off-by: Dmitry Torokhov

input: misc: drop owner assignment from platform_drivers

2014-10-20T14:20:40Z

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

Input: twl4030-pwrbutton - simplify driver using devm_*

2013-11-26T02:28:10Z

Use managed irq resource to simplify the driver. Signed-off-by: Sebastian Reichel Reviewed-by: Aaro Koskinen Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - use dev_err for errors

2013-11-26T02:28:09Z

Use dev_err() to output errors instead of dev_dbg(). Signed-off-by: Sebastian Reichel Reviewed-by: Aaro Koskinen Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - add device tree support

2013-11-26T02:28:07Z

Add device tree support for twl4030 power button driver. Adding device tree support involved converting the driver to module_platform_driver(). Signed-off-by: Sebastian Reichel Acked-by: Kumar Gala Tested-by: Florian Vaussard Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - use module_platform_driver_probe macro

2013-03-18T04:37:14Z

module_platform_driver_probe() eliminates the boilerplate and simplifies the code. Signed-off-by: Sachin Kamat Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - switch to using TWL_MODULE_PM_MASTER define

2012-11-24T08:30:16Z

To facilitate upcoming cleanup in twl stack switch from using TWL4030_MODULE_PM_MASTER define to usingTWL_MODULE_PM_MASTER. There are no functional changes. Signed-off-by: Peter Ujfalusi Signed-off-by: Dmitry Torokhov

Input: twl4030-pwrbutton - report a wakeup_event on button press

2012-08-22T05:29:48Z

As the power button causes a wake from suspend, we need to register the event with the pm sustem to avoid racing with suspend. As the input event is reported in the interrupt handler, as simple pm_wakeup_event() is sufficient. Signed-off-by: NeilBrown Signed-off-by: Dmitry Torokhov

Input: revert some over-zealous conversions to module_platform_driver()

2012-01-11T07:12:46Z

Recent conversion to module_platform_driver() went a bit too far and converted not only drivers that used platform_driver_register() but also ones using platform_driver_probe(), breaking them in process. Reported-by: Geert Uytterhoeven Signed-off-by: Dmitry Torokhov