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authorAlexander Popov <a13xp0p0v88@gmail.com>2014-07-30 15:58:51 +0400
committerVinod Koul <vinod.koul@intel.com>2014-07-30 19:06:55 +0530
commit2795eedf2fbd816f1bba0e8eb5f33434a67d61c2 (patch)
tree3c1328e3431cb908d8147d1a27a642471ecd352c /drivers/dma
parentdb0e7018191e1deb33e3ed8bb8ed89e5a4ae1ba1 (diff)
downloadop-kernel-dev-2795eedf2fbd816f1bba0e8eb5f33434a67d61c2.zip
op-kernel-dev-2795eedf2fbd816f1bba0e8eb5f33434a67d61c2.tar.gz
dmaengine: of: kconfig: select DMA_ENGINE when DMA_OF is selected
Select DMA_ENGINE when DMA_OF is selected since of_dma_xlate_by_chan_id() from drivers/dma/of-dma.c uses dma_get_slave_channel() from drivers/dma/dmaengine.c This resolves error reported: drivers/built-in.o: In function `of_dma_xlate_by_chan_id': drivers/dma/of-dma.c:253: undefined reference to `dma_get_slave_channel' Signed-off-by: Alexander Popov <a13xp0p0v88@gmail.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 4b43927..d4f0415 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -396,6 +396,7 @@ config DMA_ACPI
config DMA_OF
def_bool y
depends on OF
+ select DMA_ENGINE
comment "DMA Clients"
depends on DMA_ENGINE
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