diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2008-01-28 15:01:27 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-28 16:20:51 +0300 |
| commit | a07c438faf952643f79983fb16a10f111c9df0df (patch) | |
| tree | d42be5029f07477ee9dac3239d184a7279a1016b /arch/arm/plat-s3c24xx/dma.c | |
| parent | db9b85c527a397e4cb75956ae69acea92904f6dc (diff) | |
| download | linux-a07c438faf952643f79983fb16a10f111c9df0df.tar.xz | |
[ARM] 4787/1: S3C24XX: s3c2410_dma_request() should return the allocated channel number
The s3c2410_dma_request() function should return the channel allocated
instead of zero for success.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-s3c24xx/dma.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c index 68ce89db17db..9785983dfbae 100644 --- a/arch/arm/plat-s3c24xx/dma.c +++ b/arch/arm/plat-s3c24xx/dma.c @@ -787,7 +787,7 @@ int s3c2410_dma_request(unsigned int channel, pr_debug("%s: channel initialised, %p\n", __FUNCTION__, chan); - return 0; + return chan->number | DMACH_LOW_LEVEL; } EXPORT_SYMBOL(s3c2410_dma_request); |