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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-05-27 16:14:42 +0400 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-05 08:02:25 +0400 |
| commit | 985a0cb970c9338ac55a1c31b3b8d730eabcfe57 (patch) | |
| tree | 896b3015abe486f691325c1affa7ca4768ce663e /drivers/dma/acpi-dma.c | |
| parent | c14d2bc4709e8d5102a71f222fdd5a2b0c14c669 (diff) | |
| download | linux-985a0cb970c9338ac55a1c31b3b8d730eabcfe57.tar.xz | |
txx9dmac: return DMA_SUCCESS immediately from device_tx_status()
There is no point to go throught the rest of the function if first call to
dma_cookie_status() returned DMA_SUCCESS.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/acpi-dma.c')
0 files changed, 0 insertions, 0 deletions