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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2025-08-10 04:30:14 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-13 08:33:46 +0200 |
| commit | bb4d6be205dae94aa2d3c3a1ad814dad90d4fd62 (patch) | |
| tree | 1e87cbfad5a1ad1ad201a6daa5680768636a46cb /include/media | |
| parent | b3d945ba42dd640255492a523baeb6b6946a99bf (diff) | |
| download | linux-bb4d6be205dae94aa2d3c3a1ad814dad90d4fd62.tar.gz linux-bb4d6be205dae94aa2d3c3a1ad814dad90d4fd62.tar.bz2 linux-bb4d6be205dae94aa2d3c3a1ad814dad90d4fd62.zip | |
media: Drop V4L2_FL_USES_V4L2_FH checks
Now that all drivers use v4l2_fh, we can drop the V4L2_FL_USES_V4L2_FH
checks through the V4L2 core.
To ensure that all new drivers use v4l2_fh, keep setting the
V4L2_FL_USES_V4L2_FH flag in v4l2_fh_init(), and verify it is set after
the .open() file operation returns.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-dev.h | 2 | ||||
| -rw-r--r-- | include/media/v4l2-fh.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index a69801274800..a213c3398dcf 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -74,7 +74,7 @@ struct dentry; * @V4L2_FL_USES_V4L2_FH: * indicates that file->private_data points to &struct v4l2_fh. * This flag is set by the core when v4l2_fh_init() is called. - * All new drivers should use it. + * All drivers must use it. * @V4L2_FL_QUIRK_INVERTED_CROP: * some old M2M drivers use g/s_crop/cropcap incorrectly: crop and * compose are swapped. If this flag is set, then the selection diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h index 5e4c76163512..aad4b3689d7e 100644 --- a/include/media/v4l2-fh.h +++ b/include/media/v4l2-fh.h @@ -3,7 +3,7 @@ * v4l2-fh.h * * V4L2 file handle. Store per file handle data for the V4L2 - * framework. Using file handles is optional for the drivers. + * framework. Using file handles is mandatory for the drivers. * * Copyright (C) 2009--2010 Nokia Corporation. * |