Hans Verkuil 0294e24750 media: cec: core: add adap_unconfigured() callback
[ Upstream commit 948a77aaecf202f722cf2264025f9987e5bd5c26 ]

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: f1b57164305d ("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
..
2021-10-04 07:52:13 +02:00
2022-10-22 15:30:15 -07:00
2020-11-16 10:31:16 +01:00
2021-11-22 07:47:13 +00:00