S3C: DMA API: Change argument type of s3c2410_dma_devconfig

From: Jassi Brar <[email protected]>

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 <[email protected]>

---
 arch/arm/mach-s3c64xx/dma.c              |    2 +-
 arch/arm/plat-s3c24xx/dma.c              |    2 +-
 arch/arm/plat-samsung/include/plat/dma.h |    4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

arch/arm/mach-s3c64xx/dma.c +1 -1

index b62bdf1..b4d6865 100644
@@ -413,7 +413,7 @@ err_buff:
 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)
 {

arch/arm/plat-s3c24xx/dma.c +1 -1

index 93827b3..6ad274e 100644
@@ -1104,7 +1104,7 @@ EXPORT_SYMBOL(s3c2410_dma_config);
  * 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)
 {

arch/arm/plat-samsung/include/plat/dma.h +2 -2

index 7584d75..2e8f8c6 100644
@@ -110,8 +110,8 @@ extern int s3c2410_dma_config(unsigned int channel, int xferunit);
  * 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
  *

Signature · 1 line

1.6.2.5