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authorJarod Wilson <jarod@redhat.com>2011-06-16 23:18:37 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-01 23:33:01 +0400
commit3f5c4c73322e4d6f3d40b697dac3073d2adffe41 (patch)
tree70d2d3906e6e431ba9e38c074d292e17b0fe420d /drivers/media/video/saa7134
parentc4b0afee3c1730cf9b0f6ad21729928d23d3918e (diff)
downloadlinux-3f5c4c73322e4d6f3d40b697dac3073d2adffe41.tar.xz
[media] rc: fix ghost keypresses with certain hw
With hardware that has to use ir_raw_event_store_edge to collect IR sample durations, we were not doing an event reset unless IR_MAX_DURATION had passed. That's around 4 seconds. So if someone presses up, then down, with less than 4 seconds in between, they'd get the initial up, then up and down upon pressing down. To fix this, I've lowered the "send a reset event" logic's threshold to the input device's REP_DELAY (defaults to 500ms), and with an saa7134-based GPIO-driven IR receiver in a Hauppauge HVR-1150, I get *much* better behavior out of the remote now. Special thanks to Devin for providing the hardware to investigate this issue. CC: stable@kernel.org CC: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7134')
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