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[v6,08/38] media: Documentation: v4l: Fix async sensor subdev helper documentation

Message ID 20230727054255.1183255-9-sakari.ailus@linux.intel.com
State Accepted
Commit 4232c5df51300c74a318a90a364f0e084f58c9df
Headers show
Series Separate links and async sub-devices | expand

Commit Message

Sakari Ailus July 27, 2023, 5:42 a.m. UTC 
Documentat that the notifier of an async sub-device is, besider
unregistered, also cleaned up using v4l2_async_unregister_subdev().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # Renesas RZ/G2L SMARC
---
 Documentation/driver-api/media/v4l2-subdev.rst | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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Patch

diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst
index 3cc56ac8d221..646bd00068be 100644
--- a/Documentation/driver-api/media/v4l2-subdev.rst
+++ b/Documentation/driver-api/media/v4l2-subdev.rst
@@ -219,11 +219,11 @@  registering their async sub-devices with the notifier.
 Asynchronous sub-device registration helper for camera sensor drivers
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-:c:func:`v4l2_async_register_subdev_sensor` is a helper function for
-sensor drivers registering their own async sub-device, but it also registers a
-notifier and further registers async sub-devices for lens and flash devices
-found in firmware. The notifier for the sub-device is unregistered with the
-async sub-device.
+:c:func:`v4l2_async_register_subdev_sensor` is a helper function for sensor
+drivers registering their own async sub-device, but it also registers a notifier
+and further registers async sub-devices for lens and flash devices found in
+firmware. The notifier for the sub-device is unregistered and cleaned up with
+the async sub-device, using :c:func:`v4l2_async_unregister_subdev`.
 
 Asynchronous sub-device notifier example
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^