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| author | Clemens Ladisch <clemens@ladisch.de> | 2009-05-25 08:05:00 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-05-25 09:49:30 (GMT) |
| commit | 345c03ef0f2bd0c933a1eca27732af7edf5e8d4d (patch) | |
| tree | eb0e81e821910743a585cc34cb8b49e70b3da7ed /sound/pci/oxygen/virtuoso.c | |
| parent | 59a3759d0fe8d969888c741bb33f4946e4d3750d (diff) | |
| download | linux-fsl-qoriq-345c03ef0f2bd0c933a1eca27732af7edf5e8d4d.tar.xz | |
sound: oxygen: reset DMA when stream is closed
When a PCM stream is closed, flush the corresponding DMA channel.
Otherwise, the DMA controller would continue to output the last sample
which would result in a DC offset on the output.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
0 files changed, 0 insertions, 0 deletions