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dmaengine: Update documentation for inline wrapper

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Commit 16052827d9 ("dmaengine/dma_slave:
introduce inline wrappers") introduced some wrappers, but there is still
a reference to the old function.

Update the documentation to use the wrapper, and add a missing "()" to a
function name.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Geert Uytterhoeven 2014-08-20 15:18:44 +02:00 committed by Vinod Koul
parent 29a4bb1431
commit 58d06e989e
1 changed files with 2 additions and 2 deletions
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4
Documentation/dmaengine.txt
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@ -98,7 +98,7 @@ The slave DMA usage consists of following steps:
unsigned long flags); unsigned long flags);
The peripheral driver is expected to have mapped the scatterlist for The peripheral driver is expected to have mapped the scatterlist for
the DMA operation prior to calling device_prep_slave_sg, and must the DMA operation prior to calling dmaengine_prep_slave_sg(), and must
keep the scatterlist mapped until the DMA operation has completed. keep the scatterlist mapped until the DMA operation has completed.
The scatterlist must be mapped using the DMA struct device. The scatterlist must be mapped using the DMA struct device.
If a mapping needs to be synchronized later, dma_sync_*_for_*() must be If a mapping needs to be synchronized later, dma_sync_*_for_*() must be
@ -195,5 +195,5 @@ Further APIs:
Note: Note:
Not all DMA engine drivers can return reliable information for Not all DMA engine drivers can return reliable information for
a running DMA channel. It is recommended that DMA engine users a running DMA channel. It is recommended that DMA engine users
pause or stop (via dmaengine_terminate_all) the channel before pause or stop (via dmaengine_terminate_all()) the channel before
using this API. using this API.