media: v4l2: Add mem2mem helpers for REMOVE_BUFS ioctl
authorBenjamin Gaignard <benjamin.gaignard@collabora.com>
Thu, 14 Mar 2024 15:32:25 +0000 (16:32 +0100)
committerHans Verkuil <hverkuil-cisco@xs4all.nl>
Mon, 25 Mar 2024 11:00:44 +0000 (12:00 +0100)
commit2f2419502f6957b110dbc7d4b75e764e5f370ec2
treec56f7cf59150a6404c874a73877b6f4c76cc324c
parenta3293a85381ec9680aa2929547fbc76c5d87a1b2
media: v4l2: Add mem2mem helpers for REMOVE_BUFS ioctl

Create v4l2-mem2mem helpers for VIDIOC_REMOVE_BUFS ioctl and
make test drivers use it.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
drivers/media/test-drivers/vicodec/vicodec-core.c
drivers/media/test-drivers/vimc/vimc-capture.c
drivers/media/test-drivers/visl/visl-video.c
drivers/media/test-drivers/vivid/vivid-core.c
drivers/media/v4l2-core/v4l2-mem2mem.c
include/media/v4l2-mem2mem.h