Commit 98d530fe authored Jan 01, 2011 by Russell King - ARM Linux Committed by Dan Williams Jan 14, 2011

Fix dmaengine_submit() return type



desc->tx_submit's return type is dma_cookie_t, not int.  Therefore,
dmaengine_submit() should match this return type as it's just
wrapping this detail.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

parent dda36f98

include/linux/dmaengine.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -532,7 +532,7 @@ static inline int dmaengine_resume(struct dma_chan *chan)
		return dmaengine_device_control(chan, DMA_RESUME, 0);
		}

		static inline int dmaengine_submit(struct dma_async_tx_descriptor *desc)
		static inline dma_cookie_t dmaengine_submit(struct dma_async_tx_descriptor *desc)
		{
		return desc->tx_submit(desc);
		}