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| author | Dan Williams <dan.j.williams@intel.com> | 2009-01-05 17:14:31 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-01-05 18:10:19 -0700 |
| commit | 07f2211e4fbce6990722d78c4f04225da9c0e9cf (patch) | |
| tree | 51934e20a334e93c8c399d2e6375f264551e9bc3 /drivers/dma/Kconfig | |
| parent | 28405d8d9ce05f5bd869ef8b48da5086f9527d73 (diff) | |
| download | op-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/Kconfig | 2 |
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. |
