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authorHans Verkuil <hans.verkuil@cisco.com>2014-09-04 13:26:53 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-09-08 16:40:54 -0300
commit91f96e8b7255537da3a58805cf465003521d7c5f (patch)
tree1cda6eafc3859762cda9fcac2b95df996c2cb486
parent947b38bb110c90e0bc93e7afe9ab6f007b6799a7 (diff)
[media] tw68: drop bogus cpu_to_le32() call
tw_writel maps to writel which maps to __raw_writel(__cpu_to_le32(b),addr). So tw_writel already calls cpu_to_le32 and it shouldn't be called again in the code. Reported-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/media/pci/tw68/tw68-video.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 498ead9a956d..5c94ac7c88d9 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -348,7 +348,7 @@ int tw68_video_start_dma(struct tw68_dev *dev, struct tw68_buf *buf)
* a new address can be set.
*/
tw_clearl(TW68_DMAC, TW68_DMAP_EN);
- tw_writel(TW68_DMAP_SA, cpu_to_le32(buf->dma));
+ tw_writel(TW68_DMAP_SA, buf->dma);
/* Clear any pending interrupts */
tw_writel(TW68_INTSTAT, dev->board_virqmask);
/* Enable the risc engine and the fifo */

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