acrn-kernel/include/media
Hans Verkuil 0294e24750 media: cec: core: add adap_unconfigured() callback
[ Upstream commit 948a77aaec ]

The adap_configured() callback was called with the adap->lock mutex
held if the 'configured' argument was false, and without the adap->lock
mutex held if that argument was true.

That was very confusing, and so split this up in a adap_unconfigured()
callback and a high-level configured() callback.

This also makes it easier to understand when the mutex is held: all
low-level adap_* callbacks are called with the mutex held. All other
callbacks are called without that mutex held.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Fixes: f1b5716430 ("media: cec: add optional adap_configured callback")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-13 09:42:54 +02:00
..
davinci
drv-intf
i2c
tpg
cec-notifier.h
cec-pin.h
cec.h media: cec: core: add adap_unconfigured() callback 2023-09-13 09:42:54 +02:00
demux.h
dmxdev.h
dvb-usb-ids.h
dvb_ca_en50221.h
dvb_demux.h
dvb_frontend.h
dvb_math.h
dvb_net.h
dvb_ringbuffer.h
dvb_vb2.h
dvbdev.h media: dvb-core: Fix use-after-free due to race at dvb_register_device() 2023-06-09 10:34:12 +02:00
frame_vector.h
imx.h
media-dev-allocator.h
media-device.h
media-devnode.h
media-entity.h
media-request.h
mipi-csi2.h
rc-core.h
rc-map.h
rcar-fcp.h
tuner-types.h
tuner.h
tveeprom.h
v4l2-async.h
v4l2-common.h
v4l2-ctrls.h
v4l2-dev.h
v4l2-device.h
v4l2-dv-timings.h
v4l2-event.h
v4l2-fh.h
v4l2-flash-led-class.h
v4l2-fwnode.h
v4l2-h264.h
v4l2-image-sizes.h
v4l2-ioctl.h
v4l2-jpeg.h
v4l2-mc.h
v4l2-mediabus.h
v4l2-mem2mem.h media: v4l2-mem2mem: add lock to protect parameter num_rdy 2023-08-23 17:52:23 +02:00
v4l2-rect.h
v4l2-subdev.h
v4l2-uvc.h
v4l2-vp9.h
videobuf-core.h
videobuf-dma-contig.h
videobuf-dma-sg.h
videobuf-vmalloc.h
videobuf2-core.h
videobuf2-dma-contig.h
videobuf2-dma-sg.h
videobuf2-dvb.h
videobuf2-memops.h
videobuf2-v4l2.h
videobuf2-vmalloc.h
vsp1.h