media: Documentation: v4l: Fix language

Remove extra "is" from sentence explaining V4L2_CID_PIXEL_RATE may be used
to tell the pixel rate used by a transmitter driver. Also call
V4L2_CID_PIXEL_RATE a control.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/Documentation/driver-api/media/csi2.rst b/Documentation/driver-api/media/csi2.rst
index e1b8380..e3bbc6b 100644 (file)
--- a/Documentation/driver-api/media/csi2.rst
+++ b/Documentation/driver-api/media/csi2.rst
@@ -28,10 +28,9 @@ interface elements must be present on the sub-device represents the
 CSI-2 transmitter.
 
 The V4L2_CID_LINK_FREQ control is used to tell the receiver driver the
-frequency (and not the symbol rate) of the link. The
-V4L2_CID_PIXEL_RATE is may be used by the receiver to obtain the pixel
-rate the transmitter uses. The
-:c:type:`v4l2_subdev_video_ops`->s_stream() callback provides an
+frequency (and not the symbol rate) of the link. The V4L2_CID_PIXEL_RATE
+control may be used by the receiver to obtain the pixel rate the transmitter
+uses. The :c:type:`v4l2_subdev_video_ops`->s_stream() callback provides an
 ability to start and stop the stream.
 
 The value of the V4L2_CID_PIXEL_RATE is calculated as follows::