Messages in this thread | | | Date | Tue, 19 Aug 2014 12:34:12 +0300 | From | Mika Westerberg <> | Subject | Re: [PATCH 2/2] gpio: change gpiochip_request_own_desc() prototype |
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On Mon, Aug 18, 2014 at 09:50:57AM -0700, Alexandre Courbot wrote: > The current prototype of gpiochip_request_own_desc() requires to obtain > a pointer to a descriptor. This is in contradiction to all other GPIO > request schemes, and imposes an extra step of obtaining a descriptor to > drivers. Most drivers actually cannot even perform that step since the > function that does it (gpichip_get_desc()) is gpiolib-private. > > Change gpiochip_request_own_desc() to return a descriptor from a > (chip, hwnum) tuple and update users of this function (currently > gpiolib-acpi only). > > Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Tested on Asus T100TA and everything still seems to work so,
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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