Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a07c438faf952643f79983fb16a10f111c9df0df
Commit: a07c438faf952643f79983fb16a10f111c9df0df
Parent: db9b85c527a397e4cb75956ae69acea92904f6dc
Author: Ben Dooks <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 28 13:01:27 2008 +0100
Committer: Russell King <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 13:20:51 2008 +0000
[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 <[EMAIL PROTECTED]>
Signed-off-by: Russell King <[EMAIL PROTECTED]>
---
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 68ce89d..9785983 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);
-
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