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-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a5d7c92c1b8009fec4aab25bdb6f15111ea9218b;p=linux-beck.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 --- diff --git a/drivers/media/platform/am437x/Kconfig b/drivers/media/platform/am437x/Kconfig index 7b023a76e32e..42d9c186710a 100644 --- a/drivers/media/platform/am437x/Kconfig +++ b/drivers/media/platform/am437x/Kconfig @@ -1,6 +1,6 @@ config VIDEO_AM437X_VPFE tristate "TI AM437x VPFE video capture driver" - depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API + depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA depends on SOC_AM43XX || COMPILE_TEST select VIDEOBUF2_DMA_CONTIG help