@@ -384,7 +384,7 @@ where to put them)
- The descriptor should be prepared for reuse by invoking
dmaengine_desc_set_reuse() which will set DMA_CTRL_REUSE.
- dmaengine_desc_set_reuse() will succeed only when channel support
- reusable descriptor as exhibited by capablities
+ reusable descriptor as exhibited by capabilities
- As a consequence, if a device driver wants to skip the dma_map_sg() and
dma_unmap_sg() in between 2 transfers, because the DMA'd data wasn't used,
it can resubmit the transfer right after its completion.
Signed-off-by: Vinod Koul <vinod.koul@intel.com> --- Documentation/dmaengine/provider.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)