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>

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index af71de5fda3b48c99fefd122a0cb6df9af2234ac..1dee533634c986d71176917f4d510a4c7214bf5a 100644 (file)
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -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