Commit d6471d6e authored Apr 01, 2020 by Thierry Reding Committed by Linus Walleij Apr 02, 2020

pinctrl: Unconditionally assign .request()/.free()



The gpiochip_generic_request() and gpiochip_generic_free() functions can
now deal properly with chips that don't have any pin-ranges defined, so
they can be assigned unconditionally.

Suggested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20200401200527.2982450-2-thierry.reding@gmail.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent f0254b51

drivers/pinctrl/pinctrl-ingenic.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -2278,11 +2278,8 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc,
		jzgc->gc.direction_input = ingenic_gpio_direction_input;
		jzgc->gc.direction_output = ingenic_gpio_direction_output;
		jzgc->gc.get_direction = ingenic_gpio_get_direction;

		if (of_property_read_bool(node, "gpio-ranges")) {
		jzgc->gc.request = gpiochip_generic_request;
		jzgc->gc.free = gpiochip_generic_free;
		}

		jzgc->irq = irq_of_parse_and_map(node, 0);
		if (!jzgc->irq)

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