| Message ID | 1429812547-9640-2-git-send-email-geert@linux-m68k.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index ba7e21a73023b9ae..f7a01a72eb9e09e3 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -89,7 +89,7 @@ config VIDEOBUF2_VMALLOC config VIDEOBUF2_DMA_SG tristate - #depends on HAS_DMA + depends on HAS_DMA select VIDEOBUF2_CORE select VIDEOBUF2_MEMOPS
If NO_DMA=y: ERROR: "dma_unmap_sg" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! ERROR: "dma_map_sg" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! ERROR: "dma_sync_sg_for_cpu" [drivers/media/v4l2-core/videobuf2-dma-sg.ko] undefined! VIDEOBUF2_DMA_SG cannot be enabled manually by the user, it's always selected automatically by drivers that need it. Several of those drivers already have an explicit dependency on HAS_DMA. Make VIDEOBUF2_DMA_SG depend on HAS_DMA. This makes it easier to find drivers that select VIDEOBUF2_DMA_SG without depending on HAS_DMA, as Kconfig will give a warning. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- drivers/media/v4l2-core/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)