提交 e5ee7305 编写于 作者: G Geert Uytterhoeven 提交者: Linus Torvalds

fbdev: FB_GOLDFISH should depend on HAS_DMA

If NO_DMA=y:

  drivers/built-in.o: In function `goldfish_fb_remove':
  drivers/video/goldfishfb.c:301: undefined reference to `dma_free_coherent'
  drivers/built-in.o: In function `goldfish_fb_probe':
  drivers/video/goldfishfb.c:247: undefined reference to `dma_alloc_coherent'
  drivers/video/goldfishfb.c:280: undefined reference to `dma_free_coherent'
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 cac29af6
...@@ -2199,7 +2199,7 @@ config FB_XILINX ...@@ -2199,7 +2199,7 @@ config FB_XILINX
config FB_GOLDFISH config FB_GOLDFISH
tristate "Goldfish Framebuffer" tristate "Goldfish Framebuffer"
depends on FB depends on FB && HAS_DMA
select FB_CFB_FILLRECT select FB_CFB_FILLRECT
select FB_CFB_COPYAREA select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT select FB_CFB_IMAGEBLIT
......
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