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Date: Mon, 9 Nov 2015 10:36:01 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Luis de Bethencourt <luisbg@....samsung.com>,
linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] mmc: MMC_GOLDFISH should depend on HAS_DMA
If NO_DMA=y:
ERROR: dma_unmap_sg [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_alloc_coherent [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_map_sg [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_free_coherent [drivers/mmc/host/android-goldfish.ko] undefined!
Add a dependency on HAS_DMA to fix this.
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 af71de5fda3b48c9..1dee533634c986d7 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -473,6 +473,7 @@ config MMC_DAVINCI
config MMC_GOLDFISH
tristate "goldfish qemu Multimedia Card Interface support"
+ depends on HAS_DMA
depends on GOLDFISH || COMPILE_TEST
help
This selects the Goldfish Multimedia card Interface emulation
--
1.9.1
--
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