Commit 29a6902e authored Jul 22, 2022 by Alexander Stein Committed by Greg Kroah-Hartman Nov 03, 2022

media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation



[ Upstream commit bb9ea2c31fa11b789ade4c3abcdda3c5370a76ab ]

The doc says the I²C device's name is used if devname is NULL, but
actually the I²C device driver's name is used.

Fixes: 06582930 ("media: v4l: subdev: Add a function to set an I²C sub-device's name")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 6f3511eb

include/media/v4l2-common.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,8 @@ struct v4l2_subdev v4l2_i2c_new_subdev_board(struct v4l2_device v4l2_dev,
		*
		* @sd: pointer to &struct v4l2_subdev
		* @client: pointer to struct i2c_client
		* @devname: the name of the device; if NULL, the I²C device's name will be used
		* @devname: the name of the device; if NULL, the I²C device drivers's name
		* will be used
		* @postfix: sub-device specific string to put right after the I²C device name;
		* may be NULL
		*/