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dmaengine: fsl-edma: fix calculation of remaining bytes
authorStefan Agner <stefan@agner.ch>
Thu, 13 Nov 2014 11:56:02 +0000 (12:56 +0100)
committerVinod Koul <vinod.koul@intel.com>
Mon, 8 Dec 2014 13:13:44 +0000 (18:43 +0530)
If the current transfer control descriptor (TCD) was not yet started,
the address will be the same as the initial address. Hence test if the
current address is less than or equal to the start address of each TCD.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/fsl-edma.c patch | blob | history

diff --cc drivers/dma/fsl-edma.c
Simple merge
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