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authorMarek Szyprowski <m.szyprowski@samsung.com>2011-08-29 10:20:56 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-09-06 22:05:10 +0400
commitba7fcb0c954921534707f08ebc4d8beeb2eb17e7 (patch)
tree0dc9929461e4ac2af79ab5bfffb1bdac181ad6c5 /include/media/videobuf2-dma-contig.h
parent035aa1475d6e4afdf97dccf6c6d6059063398b57 (diff)
downloadlinux-ba7fcb0c954921534707f08ebc4d8beeb2eb17e7.tar.xz
[media] media: vb2: dma contig allocator: use dma_addr instread of paddr
Use the correct 'dma_addr' name for the buffer address. 'paddr' suggested that this is the physical address in system memory. For most ARM platforms these two are the same, but this is not a generic rule. 'dma_addr' will also point better to dma-mapping api. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/videobuf2-dma-contig.h')
-rw-r--r--include/media/videobuf2-dma-contig.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/media/videobuf2-dma-contig.h b/include/media/videobuf2-dma-contig.h
index 7e6c68b23773..19ae1e350567 100644
--- a/include/media/videobuf2-dma-contig.h
+++ b/include/media/videobuf2-dma-contig.h
@@ -17,11 +17,11 @@
#include <linux/dma-mapping.h>
static inline dma_addr_t
-vb2_dma_contig_plane_paddr(struct vb2_buffer *vb, unsigned int plane_no)
+vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no)
{
- dma_addr_t *paddr = vb2_plane_cookie(vb, plane_no);
+ dma_addr_t *addr = vb2_plane_cookie(vb, plane_no);
- return *paddr;
+ return *addr;
}
void *vb2_dma_contig_init_ctx(struct device *dev);