10 Jun
2015
10 Jun
'15
2:25 a.m.
On 06/09/2015 06:43 PM, Uwe Kleine-König wrote:
Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions) which appeared in v3.17-rc1, the gpiod_get* functions take an additional parameter that allows to specify direction and initial value for output.
Furthermore there is devm_gpiod_get_optional which is designed to get optional gpios.
Simplify driver accordingly.
Nice!
Acked-by: Alexandre Courbot acourbot@nvidia.com