Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH v2 2/3] mmc: MMC_SH_MMCIF should depend on HAS_DMA | Date | Wed, 9 Jul 2014 20:52:41 +0200 |
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If NO_DMA=y:
drivers/built-in.o: In function `sh_mmcif_start_dma_tx': sh_mmcif.c:(.text+0x5a3286): undefined reference to `dma_map_sg' drivers/built-in.o: In function `sh_mmcif_start_dma_rx': sh_mmcif.c:(.text+0x5a33fc): undefined reference to `dma_map_sg' drivers/built-in.o: In function `sh_mmcif_end_cmd': sh_mmcif.c:(.text+0x5a3668): undefined reference to `dma_unmap_sg'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- v2: - Add Acked-by --- drivers/mmc/host/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 97f6452e0d23..9ac9d8387df0 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -624,7 +624,7 @@ config MMC_DW_PCI config MMC_SH_MMCIF tristate "SuperH Internal MMCIF support" - depends on MMC_BLOCK + depends on MMC_BLOCK && HAS_DMA depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST help This selects the MMC Host Interface controller (MMCIF). -- 1.9.1
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