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(parent: a0c460b) | patch
ARM: S3C24XX: DMA resume regression fix
authorGusakov Andrey <dron0gus@gmail.com>
Fri, 2 Mar 2012 22:32:36 +0000 (07:32 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Fri, 2 Mar 2012 22:36:59 +0000 (07:36 +0900)
commitc0f08974007311502c42041322659e220eb8c051
tree1bc74f07ed2e213f647853915950362f72dcfb46tree | snapshot
parenta0c460b51842e40b23f5b1c49f33f115e2689b54commit | diff
ARM: S3C24XX: DMA resume regression fix

s3c2410_dma_suspend suspends channels from 0 to dma_channels.
s3c2410_dma_resume resumes channels in reverse order. So
pointer should be decremented instead of being incremented.

Signed-off-by: Gusakov Andrey <dron0gus@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/plat-s3c24xx/dma.c diff | blob | history
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