gpio: Matured the GPIO API.
authorThomas Ingleby <thomas.c.ingleby@intel.com>
Tue, 29 Apr 2014 15:46:10 +0000 (16:46 +0100)
committerThomas Ingleby <thomas.c.ingleby@intel.com>
Tue, 29 Apr 2014 15:46:10 +0000 (16:46 +0100)
commit226c6bcb660593afe5e8a8dc60d220ea949e1c43
tree7539b19a34023c3ef593a86c0f451b6ffbe12daf
parent6ad98d23e782f78135fd9476eaf0cb57dcb5f626
gpio: Matured the GPIO API.

* Greater use of return values.
* Uses defined enum instead of char arrays

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
api/gpio.h
src/gpio/gpio.c