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Date: Tue, 19 Aug 2014 12:34:12 +0300 From: Mika Westerberg <mika.westerberg@...ux.intel.com> To: Alexandre Courbot <acourbot@...dia.com> Cc: Linus Walleij <linus.walleij@...aro.org>, linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, gnurou@...il.com Subject: Re: [PATCH 2/2] gpio: change gpiochip_request_own_desc() prototype 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@...dia.com> Tested on Asus T100TA and everything still seems to work so, Tested-by: Mika Westerberg <mika.westerberg@...ux.intel.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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