[ARM] S3C24XX: Fix unused code warning in arch/arm/plat-s3c24xx/dma.c
authorBen Dooks <ben-linux@fluff.org>
Fri, 15 May 2009 13:20:53 +0000 (14:20 +0100)
committerBen Dooks <ben-linux@fluff.org>
Fri, 15 May 2009 14:13:24 +0000 (15:13 +0100)
Fix unused code warning in arch/arm/plat-s3c24xx/dma.c if there
is no PM support enabled. The function to_dma_chan() should
be marked inline so that the compiler will eliminate it without
warning if it isn't used.

arch/arm/plat-s3c24xx/dma.c:1239: warning: 'to_dma_chan' defined but not used

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
arch/arm/plat-s3c24xx/dma.c

index aee2aeb46c60bf3968dcd93dfae399cf2d3ea185..07326f632361dbd4e6cfe3656780f172b550ddc5 100644 (file)
@@ -1235,7 +1235,7 @@ int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *d
 
 EXPORT_SYMBOL(s3c2410_dma_getposition);
 
-static struct s3c2410_dma_chan *to_dma_chan(struct sys_device *dev)
+static inline struct s3c2410_dma_chan *to_dma_chan(struct sys_device *dev)
 {
        return container_of(dev, struct s3c2410_dma_chan, dev);
 }