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path: root/drivers/media/video/cx88/cx88-tvaudio.c
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Diffstat (limited to 'drivers/media/video/cx88/cx88-tvaudio.c')
-rw-r--r--drivers/media/video/cx88/cx88-tvaudio.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index a9059c53a41..a1b120c8a9b 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -132,7 +132,10 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
{
u32 volume;
+ /* restart dma; This avoids buzz in NICAM and is good in others */
+ cx88_stop_audio_dma(core);
cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
+ cx88_start_audio_dma(core);
if (cx88_boards[core->board].blackbird) {
/* sets sound input from external adc */