[PATCH v2 3/3] mmc: MMC_USDHI6ROL0 should depend on HAS_DMA

From: Geert Uytterhoeven
Date: Wed Jul 09 2014 - 14:52:57 EST


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@xxxxxxxxxxxxxx>
---
v2:
- New
---
drivers/mmc/host/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 9ac9d8387df0..5ccde78e0110 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -698,6 +698,7 @@ config MMC_WMT

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
--
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/