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V4L/DVB (4132): Don't kill cx88 DMA sound on channel change 

There's a call at cx88-tvaudio to reset DMA sound on channel change; that
call was killing cx88-alsa whenever the channel was changed, resulting
in no sound. Remove those calls if cx88-alsa is selected to be compiled.

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Ricardo Cerqueira 2006-06-18 00:21:49 -03:00 committed by Mauro Carvalho Chehab
parent 0f4b56807b
commit b63535f405
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/cx88/cx88-tvaudio.c
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@ -137,12 +137,12 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
{
u32 volume;
#ifndef USING_CX88_ALSA
#ifndef CONFIG_VIDEO_CX88_ALSA
/* restart dma; This avoids buzz in NICAM and is good in others */
cx88_stop_audio_dma(core);
#endif
cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
#ifndef USING_CX88_ALSA
#ifndef CONFIG_VIDEO_CX88_ALSA
cx88_start_audio_dma(core);
#endif