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media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation

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[ Upstream commit bb9ea2c31f ]

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: 0658293012 ("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>
This commit is contained in:
Alexander Stein 2022-07-22 09:11:31 +02:00 committed by Greg Kroah-Hartman
parent 7495e388a5
commit cf4cae3929
1 changed files with 2 additions and 1 deletions
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3
include/media/v4l2-common.h
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@ -175,7 +175,8 @@ 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
*/