tree 4550b0a992c5f0a61e9b1cef447a994341c3dbe3
parent 9322fe0f92385eba582b8679edd89558114dd855
author Sudip Mukherjee <sudipm.mukherjee@gmail.com> 1455274408 -0200
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1455876634 -0200

[media] media: ti-vpe: add dependency of HAS_DMA

The build of m32r allmodconfig fails with the error:
 drivers/media/v4l2-core/videobuf2-dma-contig.c:492:28: error: implicit
	declaration of function 'dma_get_cache_alignment'

The build of videobuf2-dma-contig.c depends on HAS_DMA and it is
correctly mentioned in the Kconfig but the symbol VIDEO_TI_CAL also
selects VIDEOBUF2_DMA_CONTIG, so it is trying to compile
videobuf2-dma-contig.c even though HAS_DMA is not defined.

Fixes: 343e89a792a5 ("[media] media: ti-vpe: Add CAL v4l2 camera capture driver")

Cc: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>