media: imx: imx7_mipi_csis: Make source .s_power() optional

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The .s_power() subdev operation is optional, don't error out when the
source doesn't implement it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Laurent Pinchart 2021-02-15 05:27:28 +01:00 • committed by Mauro Carvalho Chehab

parent dd4191054b

commit 421ba86abf

1 changed files with 3 additions and 1 deletions

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drivers/staging/media/imx/imx7-mipi-csis.c

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