diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-01-19 12:03:23 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-01-24 19:27:51 +0300 |
| commit | b32431b753217d8d45b018443b1a7aac215921fb (patch) | |
| tree | c8d8b787fbe5c209efa15dbe57c626bb9b01696a /drivers/media/platform/rockchip | |
| parent | 78e23c3e914a5e678a20286fb09bc218017af89a (diff) | |
| download | linux-b32431b753217d8d45b018443b1a7aac215921fb.tar.xz | |
media: vb2: refactor setting flags and caps, fix missing cap
Several functions implementing VIDIOC_REQBUFS and _CREATE_BUFS all use
almost the same code to fill in the flags and capability fields. Refactor
this into a new vb2_set_flags_and_caps() function that replaces the old
fill_buf_caps() and validate_memory_flags() functions.
This also fixes a bug where vb2_ioctl_create_bufs() would not set the
V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS cap and also not fill in the
max_num_buffers field.
Fixes: d055a76c0065 ("media: core: Report the maximum possible number of buffers for the queue")
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Acked-by: Tomasz Figa <tfiga@chromium.org>
Diffstat (limited to 'drivers/media/platform/rockchip')
0 files changed, 0 insertions, 0 deletions