Rafael J. Wysocki 7fc7acb9a0 gpio / ACPI: Handle ACPI events in accordance with the spec ... Commit 0d1c28a (gpiolib-acpi: Add ACPI5 event model support to gpio.) that added support for ACPI events signalled through GPIO interrupts covered only GPIO pins whose numbers are less than or equal to 255. However, there may be GPIO pins with numbers greater than 255 and the ACPI spec (ACPI 5.0, Section 5.6.5.1) requires the _EVT method to be used for handling events corresponding to those pins. Moreover, according to the spec, _EVT is the default mechanism for handling all ACPI events signalled through GPIO interrupts, so if the _Exx/_Lxx method is not present for the given pin, _EVT should be used instead. If present, though, _Exx/_Lxx take precedence over _EVT which shouldn't be executed in that case (ACPI 5.0, Section 5.6.5.3). Modify acpi_gpiochip_request_interrupts() to follow the spec as described above and add acpi_gpiochip_free_interrupts() needed to free interrupts associated with _EVT. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2013-04-10 23:41:17 +02:00
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acpi	Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac	2013-02-28 20:42:33 -08:00
asm-generic	Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze	2013-02-26 19:50:22 -08:00
clocksource	arm: arch_timer: add missing inline in stub function	2013-02-11 15:16:05 -08:00
crypto	…
drm	drm: Add HDMI infoframe helpers	2013-02-22 08:20:10 +01:00
keys	…
linux	gpio / ACPI: Handle ACPI events in accordance with the spec	2013-04-10 23:41:17 +02:00
math-emu	…
media	[media] media: ov7670: Add possibility to disable pixclk during hblank	2013-02-08 14:35:06 -02:00
memory	…
misc	…
net	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
pcmcia	…
ras	edac: add support for error type "Info"	2013-02-21 14:16:27 -03:00
rdma	IB/core: Add "type 2" memory windows support	2013-02-21 11:51:45 -08:00
rxrpc	…
scsi	…
sound	arm-soc: late OMAP changes	2013-02-28 20:00:40 -08:00
target	target: Rename spc_get_write_same_sectors -> sbc_get_write_same_sectors	2013-02-23 12:46:14 -08:00
trace	Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block	2013-02-28 12:52:24 -08:00
uapi	nbd: support FLUSH requests	2013-02-27 19:10:22 -08:00
video	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2013-02-25 16:46:44 -08:00
xen	xen: event channel arrays are xen_ulong_t and not unsigned long	2013-02-20 08:45:07 -05:00
Kbuild	…