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mmc: MMC_GOLDFISH should depend on HAS_DMA 

If NO_DMA=y:

    ERROR: dma_unmap_sg [drivers/mmc/host/android-goldfish.ko] undefined!
    ERROR: dma_alloc_coherent [drivers/mmc/host/android-goldfish.ko] undefined!
    ERROR: dma_map_sg [drivers/mmc/host/android-goldfish.ko] undefined!
    ERROR: dma_free_coherent [drivers/mmc/host/android-goldfish.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2015-11-09 10:36:01 +01:00 committed by Ulf Hansson
parent 62d494ca27
commit 3d35877294
1 changed files with 1 additions and 0 deletions
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drivers/mmc/host/Kconfig
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@ -473,6 +473,7 @@ config MMC_DAVINCI
config MMC_GOLDFISH
tristate "goldfish qemu Multimedia Card Interface support"
depends on HAS_DMA
depends on GOLDFISH || COMPILE_TEST
help
This selects the Goldfish Multimedia card Interface emulation