media: staging: atomisp: Remove ->gpio_ctrl() callback

There is redundant callback which does nothing in upstreamed version of
the driver.

Remove it along with user call places.

Mostly done with help of coccinelle.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Andy Shevchenko 2017-09-27 14:25:02 -04:00 • committed by Mauro Carvalho Chehab
commit 32471bdaa2
8 changed files with 0 additions and 30 deletions