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| author | Barry Song <Baohua.Song@csr.com> | 2012-12-14 11:06:58 +0000 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-01-28 01:44:46 -0800 |
| commit | 2b99c2592167eb1043e16d1e7187afdc7c940a41 (patch) | |
| tree | afeb11ea46e527befcd07b956596ea8cf8c18585 /drivers/dma/coh901318_lli.c | |
| parent | 2518d1d1fc0ba7ef781bac97132bcfd6d7466c4b (diff) | |
| download | talos-obmc-linux-2b99c2592167eb1043e16d1e7187afdc7c940a41.tar.gz talos-obmc-linux-2b99c2592167eb1043e16d1e7187afdc7c940a41.zip | |
DMAEngine: sirf: lock the shared registers access in sirfsoc_dma_terminate_all
Just like Russell pointed out in "DMAEngine: sirf: add DMA
pause/resume support" at
http://www.spinics.net/lists/arm-kernel/msg212496.html
here I find sirfsoc_dma_terminate_all() has same problem,
so move the locking to the front of registers access.
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/coh901318_lli.c')
0 files changed, 0 insertions, 0 deletions
