Commit 0c4d8666 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

gpiolib: Extract gpio_set_config_with_argument() for future use 



In the future we will need to have a separate function
that takes an arbitrary argument value.

Extract gpio_set_config_with_argument() for that purpose.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 8b69461c

drivers/gpio/gpiolib.c

+11 −3
Original line number Diff line number Diff line
@@ -2093,10 +2093,19 @@ static int gpio_do_set_config(struct gpio_chip *gc, unsigned int offset, 
	return gc->set_config(gc, offset, config);

}



static int gpio_set_config(struct gpio_desc *desc, enum pin_config_param mode)

static int gpio_set_config_with_argument(struct gpio_desc *desc,

					 enum pin_config_param mode,

					 u32 argument)

{

	struct gpio_chip *gc = desc->gdev->chip;

	unsigned long config;



	config = pinconf_to_config_packed(mode, argument);

	return gpio_do_set_config(gc, gpio_chip_hwgpio(desc), config);

}



static int gpio_set_config(struct gpio_desc *desc, enum pin_config_param mode)

{

	unsigned int arg;



	switch (mode) {
@@ -2110,8 +2119,7 @@ static int gpio_set_config(struct gpio_desc *desc, enum pin_config_param mode) 
		break;

	}



	config = pinconf_to_config_packed(mode, arg);

	return gpio_do_set_config(gc, gpio_chip_hwgpio(desc), config);

	return gpio_set_config_with_argument(desc, mode, arg);

}



static int gpio_set_bias(struct gpio_desc *desc)