Niklas Söderlund 468613a67b media: rcar-vin: Do not hold the group lock when unregistering notifier ... There is no need to hold the group lock when unregistering the notifier, but doing so triggers a warning about a possible cyclic lock dependency. The lock warning cover the case where a subdevice is about to be bound to the notifier at the same time as it's unregistered. The locking for this scenario is handled in the v4l2-async framework so it's safe to remove the lock in the driver. This match the locking logic in the driver for when the notifier in question is registered. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2021-12-07 11:29:55 +01:00
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Kconfig	media: rcar-vin: Kconfig: Update help description for VIDEO_RCAR_VIN config	2020-09-26 10:54:41 +02:00
Makefile	media: rcar-vin: convert to SPDX identifiers	2018-08-03 16:03:45 -04:00
rcar-core.c	media: rcar-vin: Do not hold the group lock when unregistering notifier	2021-12-07 11:29:55 +01:00
rcar-csi2.c	media: rcar-csi2: Suppress bind and unbind nodes in sysfs	2021-12-07 11:29:55 +01:00
rcar-dma.c	media: rcar-vin: Add check for completed capture before completing buffer	2021-12-07 11:29:54 +01:00
rcar-v4l2.c	media: rcar-vin: Update format alignment constraints	2021-12-07 11:29:55 +01:00
rcar-vin.h	media: rcar-vin: Add r8a779a0 support	2021-09-30 10:07:35 +02:00