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[media] tw68: drop bogus cpu_to_le32() call

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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>
This commit is contained in:
Hans Verkuil 2014-09-04 13:26:53 -03:00 committed by Mauro Carvalho Chehab
parent 947b38bb11
commit 91f96e8b72
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/tw68/tw68-video.c
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@ -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 */