From 91f96e8b7255537da3a58805cf465003521d7c5f Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 4 Sep 2014 13:26:53 -0300 Subject: [PATCH] [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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/tw68/tw68-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 */ -- 2.39.5