linux-kernel - [PATCH 2/2] mmc: host: MMC_OMAP_HS should depend on HAS

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Date:	Fri, 21 Feb 2014 20:52:51 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Chris Ball <chris@...ntf.net>,
	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	Amarinder Bindra <a-bindra@...com>
Cc:	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/2] mmc: host: MMC_OMAP_HS should depend on HAS_DMA

If NO_DMA=y:

    drivers/built-in.o: In function `omap_hsmmc_pre_dma_transfer':
    omap_hsmmc.c:(.text+0x5a0928): undefined reference to `dma_map_sg'
    drivers/built-in.o: In function `omap_hsmmc_dma_cleanup':
    omap_hsmmc.c:(.text+0x5a0e8e): undefined reference to `dma_unmap_sg'
    drivers/built-in.o: In function `omap_hsmmc_dma_callback':
    omap_hsmmc.c:(.text+0x5a1f58): undefined reference to `dma_unmap_sg'
    drivers/built-in.o: In function `omap_hsmmc_post_req':
    omap_hsmmc.c:(.text+0x5a2082): undefined reference to `dma_unmap_sg'

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 drivers/mmc/host/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index bfe2133d0b9c..2496b9d649f1 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -296,6 +296,7 @@ config MMC_OMAP
 
 config MMC_OMAP_HS
 	tristate "TI OMAP High Speed Multimedia Card Interface support"
+	depends on HAS_DMA
 	depends on ARCH_OMAP2PLUS || COMPILE_TEST
 	help
 	  This selects the TI OMAP High Speed Multimedia card Interface.
-- 
1.7.9.5

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