diff --git a/[refs] b/[refs]
index 1f5b7a422c85..142278896289 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 54489cd46a3a268ed981c681726c6d690883f076
+refs/heads/master: b3c5496fbfc2e5f64bb85b142615717850fee980
diff --git a/trunk/arch/arm/mach-s3c6400/include/mach/dma.h b/trunk/arch/arm/mach-s3c6400/include/mach/dma.h
index 1067619f0ba0..6723860748be 100644
--- a/trunk/arch/arm/mach-s3c6400/include/mach/dma.h
+++ b/trunk/arch/arm/mach-s3c6400/include/mach/dma.h
@@ -58,12 +58,9 @@ enum dma_ch {
 	DMACH_MAX		/* the end */
 };
 
-static __inline__ int s3c_dma_has_circular(void)
+static __inline__ bool s3c_dma_has_circular(void)
 {
-	/* we will be supporting ciruclar buffers as soon as we have DMA
-	 * engine support.
-	 */
-	return 1;
+	return true;
 }
 
 #define S3C2410_DMAF_CIRCULAR		(1 << 0)