diff mbox

[02/12] dmaengine: rcar-dmac: Use DECLARE_BITMAP

Message ID 6fff93691b832d91b7389cfe6291d898e75f92aa.1432085659.git.joe@perches.com (mailing list archive)
State Accepted
Headers show

Commit Message

Joe Perches May 20, 2015, 1:37 a.m. UTC 
Use the generic mechanism to declare a bitmap instead of unsigned long.

Signed-off-by: Joe Perches <joe@perches.com>
---
 drivers/dma/sh/rcar-dmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Vinod Koul May 25, 2015, 5:12 p.m. UTC | #1 
On Tue, May 19, 2015 at 06:37:50PM -0700, Joe Perches wrote:
> Use the generic mechanism to declare a bitmap instead of unsigned long.
> 
Applied, thanks
diff mbox

Patch

diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index a18d16c..d5423a6 100644
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c
@@ -183,7 +183,7 @@  struct rcar_dmac {
 	unsigned int n_channels;
 	struct rcar_dmac_chan *channels;
 
-	unsigned long modules[256 / BITS_PER_LONG];
+	DECLARE_BITMAP(modules, 256);
 };
 
 #define to_rcar_dmac(d)		container_of(d, struct rcar_dmac, engine)