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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-10-03 14:33:50 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-10-09 15:47:33 +0900 |
| commit | 57451e437796548d658d03c2c4aab659eafcd799 (patch) | |
| tree | f4e8c18605a3cc3591b93c8bcf4ce52b8548cd5f /sound/sparc | |
| parent | a92b078eab17d09ac600446954d8b0d7998c6168 (diff) | |
| download | blackbird-op-linux-57451e437796548d658d03c2c4aab659eafcd799.tar.gz blackbird-op-linux-57451e437796548d658d03c2c4aab659eafcd799.zip | |
ASoC: fsi: don't reschedule DMA from an atomic context
shdma doesn't support transfer re-scheduling or triggering from callbacks
or from atomic context. The fsi driver issues DMA transfers from a tasklet
context, which is a bug. To fix it convert tasklet to a work.
Reported-by: Do Q.Thang <dq-thang@jinso.co.jp>
Tested-by: Do Q.Thang <dq-thang@jinso.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound/sparc')
0 files changed, 0 insertions, 0 deletions
