* [PATCH] docs: dma-api: Fix description of the sync_sg API
@ 2023-11-03 16:21 Brian Johannesmeyer
2023-11-17 15:52 ` Jonathan Corbet
0 siblings, 1 reply; 2+ messages in thread
From: Brian Johannesmeyer @ 2023-11-03 16:21 UTC (permalink / raw)
To: Jonathan Corbet, linux-doc, Brian Johannesmeyer
Fix the description of the parameters to dma_sync_sg*. They should be the
same as the parameters to dma_map_sg(), not dma_map_single().
Signed-off-by: Brian Johannesmeyer <bjohannesmeyer@gmail.com>
---
Documentation/core-api/dma-api.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/core-api/dma-api.rst b/Documentation/core-api/dma-api.rst
index 829f20a193ca..8e3cce3d0a23 100644
--- a/Documentation/core-api/dma-api.rst
+++ b/Documentation/core-api/dma-api.rst
@@ -448,7 +448,7 @@ DMA address entries returned.
Synchronise a single contiguous or scatter/gather mapping for the CPU
and device. With the sync_sg API, all the parameters must be the same
-as those passed into the single mapping API. With the sync_single API,
+as those passed into the sg mapping API. With the sync_single API,
you can use dma_handle and size parameters that aren't identical to
those passed into the single mapping API to do a partial sync.
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] docs: dma-api: Fix description of the sync_sg API
2023-11-03 16:21 [PATCH] docs: dma-api: Fix description of the sync_sg API Brian Johannesmeyer
@ 2023-11-17 15:52 ` Jonathan Corbet
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Corbet @ 2023-11-17 15:52 UTC (permalink / raw)
To: Brian Johannesmeyer, linux-doc, Brian Johannesmeyer
Brian Johannesmeyer <bjohannesmeyer@gmail.com> writes:
> Fix the description of the parameters to dma_sync_sg*. They should be the
> same as the parameters to dma_map_sg(), not dma_map_single().
>
> Signed-off-by: Brian Johannesmeyer <bjohannesmeyer@gmail.com>
> ---
> Documentation/core-api/dma-api.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/core-api/dma-api.rst b/Documentation/core-api/dma-api.rst
> index 829f20a193ca..8e3cce3d0a23 100644
> --- a/Documentation/core-api/dma-api.rst
> +++ b/Documentation/core-api/dma-api.rst
> @@ -448,7 +448,7 @@ DMA address entries returned.
>
> Synchronise a single contiguous or scatter/gather mapping for the CPU
> and device. With the sync_sg API, all the parameters must be the same
> -as those passed into the single mapping API. With the sync_single API,
> +as those passed into the sg mapping API. With the sync_single API,
> you can use dma_handle and size parameters that aren't identical to
Applied, thanks.
jon
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