commit 1ef94740483da84fd7de0b52442514cf6bf8c2e8
author Geert Uytterhoeven <geert@linux-m68k.org> Wed Jul 09 20:52:42 2014 +0200
committer Ulf Hansson <ulf.hansson@linaro.org> Thu Jul 10 14:45:26 2014 +0200
tree fa22b6fbaca95587c7e9a021f45b86bac09d1888
parent 0e7d43786886b0f8419012800f4f1237ae409170

mmc: MMC_USDHI6ROL0 should depend on HAS_DMA

If NO_DMA=y:

    drivers/built-in.o: In function `usdhi6_dma_setup':
    usdhi6rol0.c:(.text+0x5c35fc): undefined reference to `dma_map_sg'
    drivers/built-in.o: In function `usdhi6_dma_stop_unmap':
    usdhi6rol0.c:(.text+0x5c3738): undefined reference to `dma_unmap_sg'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/Kconfig

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index b86f128..6b27f54 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -702,6 +702,7 @@
 
 config MMC_USDHI6ROL0
 	tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
+	depends on HAS_DMA
 	help
 	  This selects support for the Renesas USDHI6ROL0 SD/SDIO
 	  Host Controller