From ec295094673b7c8e2d60945dae6d02378fa9591a Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Tue, 13 Jun 2023 18:36:27 +0200 Subject: media: Documentation: v4l: Fix async notifier registration example An example adding an async sub-device to a V4L2 async notifier. The name of the variable in error handling was wrong (asd vs. my_asd). Signed-off-by: Sakari Ailus Tested-by: Lad Prabhakar # Renesas RZ/G2L SMARC Signed-off-by: Mauro Carvalho Chehab --- Documentation/driver-api/media/v4l2-subdev.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/driver-api/media/v4l2-subdev.rst') diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst index 602dadaa81d8..c46511c9b6c8 100644 --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -234,8 +234,8 @@ These functions allocate an async sub-device descriptor which is of type struct struct my_async_subdev); fwnode_handle_put(ep); - if (IS_ERR(asd)) - return PTR_ERR(asd); + if (IS_ERR(my_asd)) + return PTR_ERR(my_asd); The V4L2 core will then use these descriptors to match asynchronously registered subdevices to them. If a match is detected the ``.bound()`` -- cgit v1.2.3