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 <geert@linux-m68k.org>
Acked-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 1 deletions

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