From cef944c8f5ae192636f53682797d62bd61859646 Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Thu, 29 Apr 2021 22:59:19 +0200
Subject: [PATCH] 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>
---
 drivers/staging/media/ipu3/ipu3-css-pool.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/media/ipu3/ipu3-css-pool.h b/drivers/staging/media/ipu3/ipu3-css-pool.h
index 35519a08c08c..3f9e32e0e9a7 100644
--- a/drivers/staging/media/ipu3/ipu3-css-pool.h
+++ b/drivers/staging/media/ipu3/ipu3-css-pool.h
@@ -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;