]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 47caae0) | patch
txx9dmac: return DMA_SUCCESS immediately from device_tx_status()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 27 May 2013 12:14:42 +0000 (15:14 +0300)
committerVinod Koul <vinod.koul@intel.com>
Mon, 5 Aug 2013 04:02:25 +0000 (09:32 +0530)
commit0b5d2ddf097830770cb03701403a6747f943e22a
tree896b3015abe486f691325c1affa7ca4768ce663etree | snapshot
parent47caae06df6fcf257019fa8e6672df4bce79399acommit | diff
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>
drivers/dma/txx9dmac.c diff | blob | history
Linux Kernel Source Tree.