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(parent: c6709e8) | patch
[ARM] 4781/1: S3C24XX: DMA suspend and resume support
authorBen Dooks <ben-linux@fluff.org>
Mon, 28 Jan 2008 12:01:21 +0000 (13:01 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 28 Jan 2008 13:20:51 +0000 (13:20 +0000)
commitc58f7a1d36709e50398c05df9419386befef2c59
treed42e95dc2d942073b198cbc2490aaccc91ed01b4tree | snapshot (tar.gz zip)
parentc6709e8ef5752314c22c75bc7575f9be390e215bcommit | diff
[ARM] 4781/1: S3C24XX: DMA suspend and resume support

If an DMA channel was active at suspend, then ensure that
it is correctly reconfigured when the system resumes.

Note, the previous policy was for each driver to handle their
own reconfiguration on resume. The policy has been changed to
make the individual driver's job easier.

Signed-off-by: Ben Dooks <ben-linux@flfuf.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/plat-s3c24xx/dma.c diff | blob | blame | history
include/asm-arm/arch-s3c2410/dma.h diff | blob | blame | history