A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

media: v4l: subdev: Add a function to set an I²C sub-device's name

Browse source 
v4l2_i2c_subdev_set_name() can be used to assign a name to a sub-device.
This way uniform names can be formed easily without having to resort to
things such as snprintf in drivers.

Signed-off-by: Sakari Ailus <[email protected]>
Acked-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Sakari Ailus 2018-08-29 05:52:46 -04:00 • committed by Mauro Carvalho Chehab
commit 0658293012
2 changed files with 26 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
include/media/v4l2-common.h
View file

@ -154,6 +154,18 @@ struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev,
struct i2c_adapter *adapter, struct i2c_board_info *info,
const unsigned short *probe_addrs);
/**
* v4l2_i2c_subdev_set_name - Set name for an I²C sub-device
*
* @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
* @postfix: sub-device specific string to put right after the I²C device name;
* may be NULL
*/
void v4l2_i2c_subdev_set_name(struct v4l2_subdev *sd, struct i2c_client *client,
const char *devname, const char *postfix);
/**
* v4l2_i2c_subdev_init - Initializes a &struct v4l2_subdev with data from
* an i2c_client struct.