media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper

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In preparation for adding asynchronous subdevice support to the driver,
don't acquire v4l2_clk from the driver .probe() callback as that may
fail if the clock is provided by a bridge driver which may be not yet
initialized.  Move the v4l2_clk_get() to ov6650_video_probe() helper
which is going to be converted to v4l2_subdev_internal_ops.registered()
callback, executed only when the bridge driver is ready.

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Janusz Krzysztofik 2019-03-29 21:06:09 -04:00 • committed by Mauro Carvalho Chehab

parent 933c132084

commit ccdd85d518

1 changed files with 14 additions and 11 deletions

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drivers/media/i2c/ov6650.c

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