media: i2c: adv748x: Register only enabled inputs

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The adv748x assumes input endpoints are always enabled, and registers
a subdevice for each of them when the corresponding output subdevice
is registered.

Fix this by conditionally registering the input subdevice only if it is
actually described in device tree.

Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

...

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Jacopo Mondi 2018-09-17 07:30:57 -04:00 • committed by Mauro Carvalho Chehab

parent a7f9d21e9e

commit 1e2cb06f2a

2 changed files with 13 additions and 3 deletions

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6

drivers/media/i2c/adv748x/adv748x-csi2.c

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10

drivers/media/i2c/adv748x/adv748x.h

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