media: qcom: Initialise V4L2 async notifier later

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[ Upstream commit 5651bab689 ]

Initialise V4L2 async notifier and parse DT for async sub-devices later,
just before registering the notifier. This way the device can be made
available to the V4L2 async framework from the notifier init time onwards.
A subsequent patch will add struct v4l2_device as an argument to
v4l2_async_nf_init().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de> # imx6qp
Tested-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> # rcar + adv746x
Tested-by: Aishwarya Kothari <aishwarya.kothari@toradex.com> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Stable-dep-of: f69791c397 ("media: qcom: camss: Fix genpd cleanup")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Sakari Ailus 2023-03-30 11:37:02 +02:00 • committed by Greg Kroah-Hartman

parent 153a4396c3

commit fdfcdf9697

1 changed files with 10 additions and 11 deletions

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drivers/media/platform/qcom/camss/camss.c

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