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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-08-20 17:18:44 +0400 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-08-28 11:07:55 +0400 |
| commit | 58d06e989e1321b43c1e42bdf3846113e9e16ecd (patch) | |
| tree | ea164e145ae2422da264db639a8dab3a51128f41 /Documentation/dmaengine.txt | |
| parent | 29a4bb1431035560b4be3fc5917c5ab8b8141204 (diff) | |
| download | linux-58d06e989e1321b43c1e42bdf3846113e9e16ecd.tar.xz | |
dmaengine: Update documentation for inline wrapper
Commit 16052827d98fbc13c31ebad560af4bd53e2b4dd5 ("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>
Diffstat (limited to 'Documentation/dmaengine.txt')
| -rw-r--r-- | Documentation/dmaengine.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/dmaengine.txt b/Documentation/dmaengine.txt index 573e28ce9751..11fb87ff6cd0 100644 --- a/Documentation/dmaengine.txt +++ b/Documentation/dmaengine.txt @@ -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. |