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| author | Peter Ujfalusi <[email protected]> | 2013-04-09 14:33:06 +0000 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2013-04-10 05:03:30 +0000 |
| commit | 765024697807ad1e1cac332aa891253ca4a339da (patch) | |
| tree | 11f93e7ecd27a427b6e5253f5fca8b32d883d830 /fs/proc/array.c | |
| parent | DMA: PL330: Add check if device tree compatible (diff) | |
| download | kernel-765024697807ad1e1cac332aa891253ca4a339da.tar.gz kernel-765024697807ad1e1cac332aa891253ca4a339da.zip | |
dmaengine: omap-dma: Start DMA without delay for cyclic channels
cyclic DMA is only used by audio which needs DMA to be started without a
delay.
If the DMA for audio is started using the tasklet we experience random
channel switch (to be more precise: channel shift).
Reported-by: Peter Meerwald <[email protected]>
CC: [email protected] # v3.7+
Signed-off-by: Peter Ujfalusi <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Acked-by: Russell King <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions