media: atmel: Use v4l2_async_notifier_add_fwnode_remote_subdev

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The use of v4l2_async_notifier_add_subdev will be discouraged.
Drivers are instead encouraged to use a helper such as
v4l2_async_notifier_add_fwnode_remote_subdev.

This fixes a misuse of the API, as v4l2_async_notifier_add_subdev
should get a kmalloc'ed struct v4l2_async_subdev,
removing some boilerplate code while at it.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

This commit is contained in:

Ezequiel Garcia 2021-01-18 02:52:46 +01:00 • committed by Mauro Carvalho Chehab

parent c1cf3d896d

commit d6701f13bd

3 changed files with 29 additions and 62 deletions

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1

drivers/media/platform/atmel/atmel-isc.h

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46

drivers/media/platform/atmel/atmel-isi.c

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44

drivers/media/platform/atmel/atmel-sama5d2-isc.c

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