Commit 20d60f63 authored by Maciej Grochowski's avatar Maciej Grochowski Committed by Vinod Koul
Browse files

include/linux/dmaengine: Typos fixes in API documentation 



Signed-off-by: default avatarMaciej Grochowski <maciej.grochowski@pm.me>
Link: https://lore.kernel.org/r/20200414041703.6661-1-maciek.grochowski@gmail.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent b2694260

include/linux/dmaengine.h

+4 −4
Original line number Diff line number Diff line
@@ -83,7 +83,7 @@ enum dma_transfer_direction { 
/**

 * Interleaved Transfer Request

 * ----------------------------

 * A chunk is collection of contiguous bytes to be transfered.

 * A chunk is collection of contiguous bytes to be transferred.

 * The gap(in bytes) between two chunks is called inter-chunk-gap(ICG).

 * ICGs may or may not change between chunks.

 * A FRAME is the smallest series of contiguous {chunk,icg} pairs,
@@ -1069,7 +1069,7 @@ static inline int dmaengine_terminate_all(struct dma_chan *chan) 
 * dmaengine_synchronize() needs to be called before it is safe to free

 * any memory that is accessed by previously submitted descriptors or before

 * freeing any resources accessed from within the completion callback of any

 * perviously submitted descriptors.

 * previously submitted descriptors.

 *

 * This function can be called from atomic context as well as from within a

 * complete callback of a descriptor submitted on the same channel.
@@ -1091,7 +1091,7 @@ static inline int dmaengine_terminate_async(struct dma_chan *chan) 
 *

 * Synchronizes to the DMA channel termination to the current context. When this

 * function returns it is guaranteed that all transfers for previously issued

 * descriptors have stopped and and it is safe to free the memory assoicated

 * descriptors have stopped and it is safe to free the memory associated

 * with them. Furthermore it is guaranteed that all complete callback functions

 * for a previously submitted descriptor have finished running and it is safe to

 * free resources accessed from within the complete callbacks.