DMA: PL330: Add check if device tree compatible
authorPadmavathi Venna <padma.v@samsung.com>
Tue, 5 Mar 2013 09:25:31 +0000 (14:55 +0530)
committerVinod Koul <vinod.koul@intel.com>
Tue, 2 Apr 2013 17:41:04 +0000 (23:11 +0530)
This patch register the dma controller with generic dma helpers only
in DT case. This also adds some extra error handling in the driver.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Reported-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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