media: i2c: lm3560: Fix v4l2 subdev registration

The existing driver does not call media subdev registration, making it
invisible to the media framework. Since the LM3560 supports two
independent LEDs, register each LED as a separate media entity.

Because registering LEDs before device initialization may cause access
attempts before the hardware is ready, lm3560_init_device has been moved
before the subdevice initializations.

An additional helper, lm3560_subdev_cleanup, was added to release LED0 if
the initialization of LED1 fails, and to deregister both LEDs in the
remove function.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>

0 files changed, 0 insertions, 0 deletions