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authorDan Williams <dan.j.williams@intel.com>2009-01-05 17:14:31 -0700
committerDan Williams <dan.j.williams@intel.com>2009-01-05 18:10:19 -0700
commit07f2211e4fbce6990722d78c4f04225da9c0e9cf (patch)
tree51934e20a334e93c8c399d2e6375f264551e9bc3 /drivers/dma/Kconfig
parent28405d8d9ce05f5bd869ef8b48da5086f9527d73 (diff)
downloadop-kernel-dev-07f2211e4fbce6990722d78c4f04225da9c0e9cf.zip
op-kernel-dev-07f2211e4fbce6990722d78c4f04225da9c0e9cf.tar.gz
dmaengine: remove dependency on async_tx
async_tx.ko is a consumer of dma channels. A circular dependency arises if modules in drivers/dma rely on common code in async_tx.ko. It prevents either module from being unloaded. Move dma_wait_for_async_tx and async_tx_run_dependencies to dmaeninge.o where they should have been from the beginning. Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
-rw-r--r--drivers/dma/Kconfig2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 904e575..e34b064 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -33,7 +33,6 @@ config INTEL_IOATDMA
config INTEL_IOP_ADMA
tristate "Intel IOP ADMA support"
depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX
- select ASYNC_CORE
select DMA_ENGINE
help
Enable support for the Intel(R) IOP Series RAID engines.
@@ -59,7 +58,6 @@ config FSL_DMA
config MV_XOR
bool "Marvell XOR engine support"
depends on PLAT_ORION
- select ASYNC_CORE
select DMA_ENGINE
---help---
Enable support for the Marvell XOR engine.
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