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authorHeikki Lindholm <holindho@cs.helsinki.fi>2007-11-30 11:27:26 -0500
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-12-11 15:08:18 -0500
commit843b1378c2ab47ab1ed9cb471938e0f0ec839fcd (patch)
tree397ca0c67ee6aeec2efd6dc46eb96955c704ff0c /drivers/message/Makefile
parent4aa504a89a140f482ddabb45460e0005bf3e522a (diff)
V4L/DVB (6690): saa7134: fix ignored interrupts
The saa7134 video driver starts dropping frames when used together with the saa7134-alsa driver. Frames are dropped because when an audio event is waiting the driver simply ignores the interrupt and passes it on to the saa7134-alsa interrupt handler. The alsa interrupt handler in turn acknowledges all types of events thus clearing the pending video events as well. Fix by only masking out the audio event in the video interrupt handler and by only acknowledging the audio event in the alsa driver. Signed-off-by: Heikki Lindholm <holindho@cs.helsinki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/message/Makefile')
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