| commit | 2aecc5b95cdb17d7b80463e9c1a542f389403cbb | |
| author | Lars-Peter Clausen <lars@metafoo.de> | |
| Mon, 17 Sep 2012 12:26:00 +0000 (17 13:26 +0100) | ||
| committer | Jonathan Cameron <jic23@kernel.org> | |
| Mon, 17 Sep 2012 21:10:00 +0000 (17 22:10 +0100) | ||
| tree | 73ccd6e1c577cab3c555c0d378e020800abf262e | treesnapshot (tar.gz zip) |
| parent | 37812d2e10e5790f3cc3319055aac0647080c4af | commitdiff |
staging:iio:trigger:bfintmr: Only enable timer when necessary
This patch hooks up the set_trigger_state callback for the blackfin timer
trigger driver and only enables the timer when a trigger consumer requests it to
be enabled. There really is no reason to keep the timer running and generate
interrupts if nobody is listening to them.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This patch hooks up the set_trigger_state callback for the blackfin timer
trigger driver and only enables the timer when a trigger consumer requests it to
be enabled. There really is no reason to keep the timer running and generate
interrupts if nobody is listening to them.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| drivers/staging/iio/trigger/iio-trig-bfin-timer.c | diffblobblamehistory |