[media] tc358743: only queue subdev notifications if devnode is set

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Hardware interrupts are enabled in the probe function, before the subdev
is registered to its v4l2_device. Until v4l2_device_register_subdev_node
is called, sd->devnode is NULL and v4l2_subdev_notify_event must not be
called.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Philipp Zabel 2015-08-20 04:35:43 -03:00 • committed by Mauro Carvalho Chehab

parent 22dbe35a3a

commit abeaca0ff5

1 changed files with 2 additions and 1 deletions

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drivers/media/i2c/tc358743.c

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