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media: staging: ipu3-imgu: Document pages field 

The pages field in struct imgu_css_map was missing. Document it.

Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sakari Ailus 2021-04-29 22:59:19 +02:00 committed by Mauro Carvalho Chehab
parent c19b93a69c
commit cef944c8f5
1 changed files with 1 additions and 0 deletions
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drivers/staging/media/ipu3/ipu3-css-pool.h
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@ -15,6 +15,7 @@ struct imgu_device;
* @size: size of the buffer in bytes.
* @vaddr: kernel virtual address.
* @daddr: iova dma address to access IPU3.
* @pages: pages mapped to this buffer
*/
struct imgu_css_map {
size_t size;