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authorGeert Uytterhoeven <geert@linux-m68k.org>2014-12-15 14:37:04 +0100
committerWolfram Sang <wsa@the-dreams.de>2014-12-17 19:26:09 +0100
commitf16ea4f0e1800a4449ffb2ddc0c01f4c4a5b504e (patch)
tree13ad8b6ec1d0a7729fe8f1e29beece6731cbfd2b /drivers/i2c
parent55f5f9862a31e2ac9defea5f30e413d331d1f932 (diff)
downloadop-kernel-dev-f16ea4f0e1800a4449ffb2ddc0c01f4c4a5b504e.zip
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i2c: sh_mobile: I2C_SH_MOBILE should depend on HAS_DMA
If NO_DMA=y: drivers/built-in.o: In function `sh_mobile_i2c_dma_unmap': i2c-sh_mobile.c:(.text+0x60de42): undefined reference to `dma_unmap_single' drivers/built-in.o: In function `sh_mobile_i2c_xfer_dma': i2c-sh_mobile.c:(.text+0x60df22): undefined reference to `dma_map_single' i2c-sh_mobile.c:(.text+0x60df2e): undefined reference to `dma_mapping_error' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index c1351d9..f08dd20 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -753,6 +753,7 @@ config I2C_SH7760
config I2C_SH_MOBILE
tristate "SuperH Mobile I2C Controller"
+ depends on HAS_DMA
depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
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