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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2024-03-13 17:03:19 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2024-04-26 13:30:43 +0300 |
| commit | aa7b148855e8265c4f72ae0305842efdda72680b (patch) | |
| tree | 870a8d5e88af68ca555f57ceabafac2779a1f053 /include/media | |
| parent | 03479d5673138b7e272457455180dde9d425282b (diff) | |
| download | linux-aa7b148855e8265c4f72ae0305842efdda72680b.tar.xz | |
media: v4l: Set sub-device's owner field to the caller's module
Set a sub-device's owner field to the caller's module, provided as an
argument to the function. v4l2_device_register_subdev() becomes a macro
passing THIS_MODULE to the __v4l2_device_register_subdev() function.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-device.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h index f6f111fae33c..dd897a362f36 100644 --- a/include/media/v4l2-device.h +++ b/include/media/v4l2-device.h @@ -156,8 +156,11 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev); * An error is returned if the module is no longer loaded on any attempts * to register it. */ -int __must_check v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, - struct v4l2_subdev *sd); +#define v4l2_device_register_subdev(v4l2_dev, sd) \ + __v4l2_device_register_subdev(v4l2_dev, sd, THIS_MODULE) +int __must_check __v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, + struct v4l2_subdev *sd, + struct module *module); /** * v4l2_device_unregister_subdev - Unregisters a subdev with a v4l2 device. |