linux/drivers/platform, branch v4.6

Merge tag 'platform-drivers-x86-v4.6-3' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86

2016-04-27T15:57:11Z

Pull x86 platform driver fix from Darren Hart: "Fix regression caused by hotkey enabling value in toshiba_acpi" * tag 'platform-drivers-x86-v4.6-3' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: toshiba_acpi: Fix regression caused by hotkey enabling value

toshiba_acpi: Fix regression caused by hotkey enabling value

2016-04-25T17:31:59Z

Commit 52cbae0127ad ("toshiba_acpi: Change default Hotkey enabling value") changed the hotkeys enabling value, as it was the same value Windows uses, however, it turns out that the value tells the EC that the driver will now take care of the hardware events like the physical RFKill switch or the pointing device toggle button. This patch reverts such commit by changing the default hotkey enabling value to 0x09, which enables hotkey events only, making the hardware buttons working again. Fixes bugs 113331 and 114941. Signed-off-by: Azael Avalos Cc: stable@vger.kernel.org Signed-off-by: Darren Hart

Merge tag 'platform-drivers-x86-v4.6-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86

2016-04-21T15:23:59Z

Pull x86 platform driver fixes from Darren Hart: "An S4 fix for intel-hid, new platform 'quirk' for hp_accel, a fix for broader support of ACPI resources for the Intel P-unit, and a few uninitialized variable fixes. intel p-unit: - decouple telemetry driver from the optional IPC resources thinkpad_acpi: - Silence an uninitialized variable warning intel_telemetry_pltdrv: - Silence an uninitialized variable warning hp_accel: - Silence an uninitialized variable warning - Add support for HP ProBook 440 G3 intel-hid: - add a workaround to ignore an event after waking up from S4" * tag 'platform-drivers-x86-v4.6-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: platform:x86 decouple telemetry driver from the optional IPC resources thinkpad_acpi: Silence an uninitialized variable warning intel_telemetry_pltdrv: Silence an uninitialized variable warning hp_accel: Silence an uninitialized variable warning hp_accel: Add support for HP ProBook 440 G3 intel-hid: add a workaround to ignore an event after waking up from S4.

platform:x86 decouple telemetry driver from the optional IPC resources

2016-04-19T20:51:41Z

Currently the optional IPC resources prevent telemetry driver from probing if these resources are not in ACPI table. This patch decouples telemetry driver from these optional resources, so that telemetry driver has dependency only on the necessary ACPI resources. Signed-off-by: Aubrey Li Signed-off-by: Darren Hart

thinkpad_acpi: Silence an uninitialized variable warning

2016-04-15T15:27:15Z

If fan_get_status() fails then "s" is not initialized. Tweak the error handling a bit to silence this warning. Signed-off-by: Dan Carpenter Signed-off-by: Darren Hart

intel_telemetry_pltdrv: Silence an uninitialized variable warning

2016-04-15T15:26:41Z

Presumably "pss_period" and "ioss_period" can't both be zero, but this function is never called so we can't infer that using static analysis alone. Silence the warning by setting "ret" to zero. Signed-off-by: Dan Carpenter Signed-off-by: Darren Hart

hp_accel: Silence an uninitialized variable warning

2016-04-15T15:26:25Z

If acpi_evaluate_integer() fails then "lret" isn't initialized. I've tweaked the error handling to avoid this issue. Signed-off-by: Dan Carpenter Signed-off-by: Darren Hart

hp_accel: Add support for HP ProBook 440 G3

2016-04-15T03:32:13Z

HP ProBook 440 G3 laptop needs a non-standard mapping (x_inverted_usd). Signed-off-by: Martin Vajnar Acked-by: Éric Piel Signed-off-by: Darren Hart

Convert straggling drivers to new six-argument get_user_pages()

2016-04-02T23:35:05Z

Commit d4edcf0d5695 ("mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm") switched get_user_pages() callers to the simpler model where they no longer pass in the thread and mm pointer. But since then we've merged changes to a few drivers that re-introduce use of the old interface. Let's fix them up. They continued to work fine (thanks to the truly disgusting macros introduced in commit cde70140fed8: "mm/gup: Overload get_user_pages() functions"), but cause unnecessary build noise. Signed-off-by: Linus Torvalds

intel-hid: add a workaround to ignore an event after waking up from S4.

2016-03-28T17:00:47Z

This is the same as the original workaround from S3 but for S4. Without this workaround, a rfkill event will be received and it will toggle wireless devices when radio hotkey is not pressed. Signed-off-by: Alex Hung Signed-off-by: Darren Hart