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* [PATCH v2 1/3] mmc: MMC_OMAP_HS should depend on HAS_DMA
@ 2014-07-09 18:52 Geert Uytterhoeven
  2014-07-09 18:52 ` [PATCH v2 2/3] mmc: MMC_SH_MMCIF " Geert Uytterhoeven
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Geert Uytterhoeven @ 2014-07-09 18:52 UTC (permalink / raw)
  To: Chris Ball, Ulf Hansson; +Cc: linux-mmc, linux-kernel, Geert Uytterhoeven

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@linux-m68k.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
v2:
  - Add Acked-by
---
 drivers/mmc/host/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index a5652548230a..97f6452e0d23 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -303,6 +303,7 @@ 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.
-- 
1.9.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2014-07-10 12:48 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-07-09 18:52 [PATCH v2 1/3] mmc: MMC_OMAP_HS should depend on HAS_DMA Geert Uytterhoeven
2014-07-09 18:52 ` [PATCH v2 2/3] mmc: MMC_SH_MMCIF " Geert Uytterhoeven
2014-07-10 12:47   ` Ulf Hansson
2014-07-09 18:52 ` [PATCH v2 3/3] mmc: MMC_USDHI6ROL0 " Geert Uytterhoeven
2014-07-10 12:48   ` Ulf Hansson
2014-07-10 12:46 ` [PATCH v2 1/3] mmc: MMC_OMAP_HS " Ulf Hansson

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