[ARM] 4788/1: S3C24XX: Fix paramet to s3c2410_dma_ctrl if S3C2410_DMAF_AUTOSTART...
authorBen Dooks <ben-linux@fluff.org>
Mon, 28 Jan 2008 12:01:28 +0000 (13:01 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 28 Jan 2008 13:20:51 +0000 (13:20 +0000)
Fix the channel parameter to s3c2410_dma_ctrl() in s3c2410_dma_enqueue()
if the S3C2410_DMAF_AUTOSTART is set on the channel.

Spotted by Steven Ryu at Samsung.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/plat-s3c24xx/dma.c

index 9785983dfbae00e958c8fa65f357e6278992f479..ac9ff1666fccf729ba3f2b85b38c21e4e2ed5626 100644 (file)
@@ -525,7 +525,8 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id,
                }
        } else if (chan->state == S3C2410_DMA_IDLE) {
                if (chan->flags & S3C2410_DMAF_AUTOSTART) {
-                       s3c2410_dma_ctrl(chan->number, S3C2410_DMAOP_START);
+                       s3c2410_dma_ctrl(chan->number | DMACH_LOW_LEVEL,
+                                        S3C2410_DMAOP_START);
                }
        }