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(parent: 4168d0d) | patch
dma: coh901318: set residue only if dma is in progress
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 14 Feb 2013 09:00:18 +0000 (11:00 +0200)
committerVinod Koul <vinod.koul@intel.com>
Thu, 14 Feb 2013 14:30:53 +0000 (20:00 +0530)
commit9b562639a1dbef847dfc9daa807bd3e7e02ef24f
treeea18c0b5399fbe544bda33047631ce848f3dd83ctree | snapshot
parent4168d0d9d304f184f786b1f00750557b8e09453ccommit | diff
dma: coh901318: set residue only if dma is in progress

When status is DMA_SUCCESS the residue should be zero. Otherwise it's a bug.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/coh901318.c diff | blob | history
Domain: System / Uncategorized;