Oleksandr Tymoshenko 3381a3898a Add gpiobus_release_pin function to release mapped pin
Add gpiobus_release_pin as a counterpart for gpiobus_map_pin. Without it
it's impossible to properly release pin so if kernel module is reloaded
it can't re-use pins again
2016-05-12 20:12:45 +00:00
..
2016-05-11 17:57:26 +00:00
2016-05-11 17:57:26 +00:00