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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2015-06-26 12:09:26 (GMT) |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-07-24 08:18:33 (GMT) |
| commit | c2b22fff7186f8a6bd6dbfe960ad00421ba82a52 (patch) | |
| tree | 1de3fde21efca9019e425c1b75447c584e5b27fd | |
| parent | 7ac020366b0a436d726408841160b5dc32c19214 (diff) | |
| download | linux-c2b22fff7186f8a6bd6dbfe960ad00421ba82a52.tar.xz | |
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: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index fd9a58e..6a0f9c7 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -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. |