On Thu, Feb 12, 2015 at 2:11 PM, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > 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 <geert@xxxxxxxxxxxxxx> Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> Regards, --Prabhakar Lad > --- > drivers/media/platform/am437x/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/am437x/Kconfig b/drivers/media/platform/am437x/Kconfig > index 7b023a76e32ebabc..42d9c186710a6423 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 > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
