Messages in this thread | | | Date | Fri, 25 Jul 2014 17:15:55 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] gpio: add flags argument to gpiod_get*() functions |
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On Fri, Jul 25, 2014 at 11:38:36PM +0900, Alexandre Courbot wrote: > The huge majority of GPIOs have their direction and initial value set > right after being obtained by one of the gpiod_get() functions. The > integer GPIO API had gpio_request_one() that took a convenience flags > parameter allowing to specify an direction and value applied to the > returned GPIO. This feature greatly simplifies client code and ensures > errors are always handled properly.
Reviewed-by: Mark Brown <broonie@linaro.org> [unhandled content-type:application/pgp-signature] | |