iio: light: opt3001: add comment to mutex

Add comment to mutex per checkpatch.pl report. While we're at it, add
a comment to bool ok_to_ignore_lock.

No functional change.

Reviewed-by: Maxwell Doose <m32285159@gmail.com>
Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Joshua Crofts 2026-06-14 15:19:10 +02:00 • committed by Jonathan Cameron
commit cf12f69291