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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2012-10-01 14:06:25 +0400
committerVinod Koul <vinod.koul@linux.intel.com>2012-10-02 11:48:00 +0400
commit3d4f860583bf4aa55dd5c6d5ba6ccf1f25fb473a (patch)
treefc5cb522ecd43872c01b35318deb5003853ff1f0 /drivers/dma/mxs-dma.c
parentfed2574b3c9f44556ed4f5cb17f63b15edd87d06 (diff)
downloadlinux-3d4f860583bf4aa55dd5c6d5ba6ccf1f25fb473a.tar.xz
dw_dmac: fix a regression in dwc_prep_dma_memcpy
Sometimes memory-to-memory test is failed, that's why we need to choose minimum data portion between source and destination limits together. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma/mxs-dma.c')
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