Andy Shevchenko 12381dc0c7 dma: dw: 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> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		2013-08-05 09:32:26 +05:30
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core.c	dma: dw: return DMA_SUCCESS immediately from device_tx_status()	2013-08-05 09:32:26 +05:30
internal.h	dma: dw: split driver to library part and platform code	2013-07-05 11:40:44 +05:30
Kconfig	dmaengine: dw: select DW_DMAC_BIG_ENDIAN_IO automagically	2013-07-05 11:40:46 +05:30
Makefile	dma: dw: add PCI part of the driver	2013-07-05 11:40:45 +05:30
pci.c	dma: dw: add PCI part of the driver	2013-07-05 11:40:45 +05:30
platform.c	dma: dw: append MODULE_DEVICE_TABLE for ACPI case	2013-08-05 09:32:26 +05:30
regs.h	dmaengine: dw: select DW_DMAC_BIG_ENDIAN_IO automagically	2013-07-05 11:40:46 +05:30