linux-kernel - [PATCH] v4l: vidioc-prepare-buf.rst: fix link to VIDIOC

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Date:   Mon,  5 Feb 2018 11:24:43 +0900
From:   Alexandre Courbot <acourbot@...omium.org>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Alexandre Courbot <acourbot@...omium.org>
Subject: [PATCH] v4l: vidioc-prepare-buf.rst: fix link to VIDIOC_QBUF

The description for VIDIOC_PREPARE_BUF results in the following
sentence: "...before actually enqueuing it, using the ioctl VIDIOC_QBUF,
VIDIOC_DQBUF ioctl...".

The intent is to only refer to VIDIOC_QBUF though, so fix this.

Signed-off-by: Alexandre Courbot <acourbot@...omium.org>
---
 Documentation/media/uapi/v4l/vidioc-prepare-buf.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst b/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst
index 70687a86ae38..49f9f4c181de 100644
--- a/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst
+++ b/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst
@@ -34,7 +34,7 @@ Description
 
 Applications can optionally call the :ref:`VIDIOC_PREPARE_BUF` ioctl to
 pass ownership of the buffer to the driver before actually enqueuing it,
-using the :ref:`VIDIOC_QBUF` ioctl, and to prepare it for future I/O. Such
+using the :ref:`VIDIOC_QBUF <VIDIOC_QBUF>` ioctl, and to prepare it for future I/O. Such
 preparations may include cache invalidation or cleaning. Performing them
 in advance saves time during the actual I/O. In case such cache
 operations are not required, the application can use one of
-- 
2.16.0.rc1.238.g530d649a79-goog