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Commit c2b22fff authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Ulf Hansson
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mmc: MMC_MTK should depend on HAS_DMA



If NO_DMA=y:

    ERROR: "dma_alloc_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
    ERROR: "dma_unmap_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
    ERROR: "dma_map_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
    ERROR: "dma_free_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 7ac02036
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+1 −0
Original line number Diff line number Diff line
@@ -779,6 +779,7 @@ config MMC_TOSHIBA_PCI

config MMC_MTK
	tristate "MediaTek SD/MMC Card Interface support"
	depends on HAS_DMA
	help
	  This selects the MediaTek(R) Secure digital and Multimedia card Interface.
	  If you have a machine with a integrated SD/MMC card reader, say Y or M here.