| Message ID | 1387181537-3254-1-git-send-email-a13xp0p0v88@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Vinod Koul |
| Headers | show |
On Mon, Dec 16, 2013 at 12:12:17PM +0400, Alexander Popov wrote: > The 'direction' member of 'struct dma_slave_config' is of data > type 'enum dma_transfer_direction', so update the kernel-doc comment > for 'struct dma_slave_config' to refer to appropriate values. > > Signed-off-by: Alexander Popov <a13xp0p0v88@gmail.com> Applied, thanks -- ~Vinod > --- > include/linux/dmaengine.h | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h > index 41cf0c3..bd6b882 100644 > --- a/include/linux/dmaengine.h > +++ b/include/linux/dmaengine.h > @@ -305,9 +305,8 @@ enum dma_slave_buswidth { > /** > * struct dma_slave_config - dma slave channel runtime config > * @direction: whether the data shall go in or out on this slave > - * channel, right now. DMA_TO_DEVICE and DMA_FROM_DEVICE are > - * legal values, DMA_BIDIRECTIONAL is not acceptable since we > - * need to differentiate source and target addresses. > + * channel, right now. DMA_MEM_TO_DEV and DMA_DEV_TO_MEM are > + * legal values. > * @src_addr: this is the physical address where DMA slave data > * should be read (RX), if the source is memory this argument is > * ignored. > -- > 1.8.4.2 >
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 41cf0c3..bd6b882 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -305,9 +305,8 @@ enum dma_slave_buswidth { /** * struct dma_slave_config - dma slave channel runtime config * @direction: whether the data shall go in or out on this slave - * channel, right now. DMA_TO_DEVICE and DMA_FROM_DEVICE are - * legal values, DMA_BIDIRECTIONAL is not acceptable since we - * need to differentiate source and target addresses. + * channel, right now. DMA_MEM_TO_DEV and DMA_DEV_TO_MEM are + * legal values. * @src_addr: this is the physical address where DMA slave data * should be read (RX), if the source is memory this argument is * ignored.
The 'direction' member of 'struct dma_slave_config' is of data type 'enum dma_transfer_direction', so update the kernel-doc comment for 'struct dma_slave_config' to refer to appropriate values. Signed-off-by: Alexander Popov <a13xp0p0v88@gmail.com> --- include/linux/dmaengine.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)