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(parent: 6c152be) | patch
leds: Add support for hardware accelerated LED flashing
authorMárton Németh <nm127@freemail.hu>
Wed, 31 Oct 2007 14:07:12 +0000 (15:07 +0100)
committerRichard Purdie <rpurdie@rpsys.net>
Thu, 7 Feb 2008 09:49:38 +0000 (09:49 +0000)
commit4c79141d28bc290ae307e3f81f5bc909c26faf6e
tree9c6dc51c441dfc1c84cc27ece43087515c06967ctree | snapshot (tar.gz zip)
parent6c152beefbf90579d21afc4f7e075b1f801f9a75commit | diff
leds: Add support for hardware accelerated LED flashing

Extends the leds subsystem with a blink_set() callback function which can
be optionally implemented by a LED driver. If implemented, the driver can use
the hardware acceleration for blinking a LED.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Documentation/leds-class.txt diff | blob | blame | history
drivers/leds/Kconfig diff | blob | blame | history
drivers/leds/ledtrig-timer.c diff | blob | blame | history
include/linux/leds.h diff | blob | blame | history