S3C: DMA: Change argument of s3c2410_dma_devconfig
All other functions have the channel argument of type 'unsigned int'
the s3c2410_dma_devconfig also accept the same value as argument but
treat it as type 'int'. Remove this anomaly by make it 'unsigned int'.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index 33ccf7b..5567e03 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -414,7 +414,7 @@
EXPORT_SYMBOL(s3c2410_dma_enqueue);
-int s3c2410_dma_devconfig(int channel,
+int s3c2410_dma_devconfig(unsigned int channel,
enum s3c2410_dmasrc source,
unsigned long devaddr)
{
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 93827b3..6ad274e 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1104,7 +1104,7 @@
* devaddr: physical address of the source
*/
-int s3c2410_dma_devconfig(int channel,
+int s3c2410_dma_devconfig(unsigned int channel,
enum s3c2410_dmasrc source,
unsigned long devaddr)
{
diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h
index 7584d75..2e8f8c6 100644
--- a/arch/arm/plat-samsung/include/plat/dma.h
+++ b/arch/arm/plat-samsung/include/plat/dma.h
@@ -110,8 +110,8 @@
* configure the device we're talking to
*/
-extern int s3c2410_dma_devconfig(int channel, enum s3c2410_dmasrc source,
- unsigned long devaddr);
+extern int s3c2410_dma_devconfig(unsigned int channel,
+ enum s3c2410_dmasrc source, unsigned long devaddr);
/* s3c2410_dma_getposition
*
