ARM: S3C64XX: Clear DMA flags on channel request

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This patch clears the DMA flags when a DMA channel is requested. This is
necessary because otherwise the channel may inherit incompatible
settings from its last usage.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

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Charles Keepax 2013-04-04 14:37:57 +09:00 • committed by Kukjin Kim

parent 8521420375

commit f6281dbe4a

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arch/arm/mach-s3c64xx/dma.c

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