From: Geert Uytterhoeven Date: Fri, 21 Feb 2014 19:56:09 +0000 (+0100) Subject: fbdev: FB_OPENCORES should depend on HAS_DMA X-Git-Tag: firefly_0821_release~176^2~4117^2~18 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2925b0d78fa32be3136563f580c852d163a32300;p=firefly-linux-kernel-4.4.55.git fbdev: FB_OPENCORES should depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `ocfb_remove': ocfb.c:(.text+0x27fee): undefined reference to `dma_free_coherent' drivers/built-in.o: In function `ocfb_probe': ocfb.c:(.text+0x28418): undefined reference to `dma_alloc_coherent' ocfb.c:(.text+0x284d2): undefined reference to `dma_free_coherent' Signed-off-by: Geert Uytterhoeven Acked-by: Stefan Kristiansson Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 22262a3a0e2d..78e2fc7a4840 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -982,7 +982,7 @@ config FB_PVR2 config FB_OPENCORES tristate "OpenCores VGA/LCD core 2.0 framebuffer support" - depends on FB + depends on FB && HAS_DMA select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT