From: Geert Uytterhoeven Date: Thu, 12 Feb 2015 14:11:39 +0000 (-0300) Subject: [media] am437x: VIDEO_AM437X_VPFE should depend on HAS_DMA X-Git-Tag: omap-for-v4.2/o2_dc~62^2~1^2~347 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5d7c92c1b8009fec4aab25bdb6f15111ea9218b;p=pandora-kernel.git [media] am437x: VIDEO_AM437X_VPFE should depend on HAS_DMA If NO_DMA=y: warning: (VIDEO_AM437X_VPFE && VIDEO_DM365_VPFE && VIDEO_DT3155 && VIDEO_OMAP4) selects VIDEOBUF2_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA) drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_mmap’: drivers/media/v4l2-core/videobuf2-dma-contig.c:207: error: implicit declaration of function ‘dma_mmap_coherent’ drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_get_base_sgt’: drivers/media/v4l2-core/videobuf2-dma-contig.c:390: error: implicit declaration of function ‘dma_get_sgtable’ VIDEO_AM437X_VPFE selects VIDEOBUF2_DMA_CONTIG, which bypasses its dependency on HAS_DMA. Make VIDEO_AM437X_VPFE depend on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Acked-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed