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Commit 58d06e98 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Vinod Koul
Browse files

dmaengine: Update documentation for inline wrapper 



Commit 16052827 ("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: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 29a4bb14

Documentation/dmaengine.txt

+2 −2
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ The slave DMA usage consists of following steps: 
		unsigned long flags);



   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.

   The scatterlist must be mapped using the DMA struct device.

   If a mapping needs to be synchronized later, dma_sync_*_for_*() must be
@@ -195,5 +195,5 @@ Further APIs: 
   Note:

	Not all DMA engine drivers can return reliable information for

	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.