Commit 44c7288f authored by Linus Walleij's avatar Linus Walleij
Browse files

gpio: move gpiod_set_array_value_priv() 



This renames gpiod_set_array_value_priv() to
gpiod_set_array_value_complex() and moves it to the gpiolib.h
private header file so we can reuse it in the subsystem.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 327819d1

drivers/gpio/gpiolib.c

+12 −12
Original line number Diff line number Diff line
@@ -1825,7 +1825,7 @@ static void gpio_chip_set_multiple(struct gpio_chip *chip, 
	}

}



static void gpiod_set_array_value_priv(bool raw, bool can_sleep,

void gpiod_set_array_value_complex(bool raw, bool can_sleep,

				   unsigned int array_size,

				   struct gpio_desc **desc_array,

				   int *value_array)
@@ -1934,7 +1934,7 @@ void gpiod_set_raw_array_value(unsigned int array_size, 
{

	if (!desc_array)

		return;

	gpiod_set_array_value_priv(true, false, array_size, desc_array,

	gpiod_set_array_value_complex(true, false, array_size, desc_array,

				      value_array);

}

EXPORT_SYMBOL_GPL(gpiod_set_raw_array_value);
@@ -1956,7 +1956,7 @@ void gpiod_set_array_value(unsigned int array_size, 
{

	if (!desc_array)

		return;

	gpiod_set_array_value_priv(false, false, array_size, desc_array,

	gpiod_set_array_value_complex(false, false, array_size, desc_array,

				      value_array);

}

EXPORT_SYMBOL_GPL(gpiod_set_array_value);
@@ -2160,7 +2160,7 @@ void gpiod_set_raw_array_value_cansleep(unsigned int array_size, 
	might_sleep_if(extra_checks);

	if (!desc_array)

		return;

	gpiod_set_array_value_priv(true, true, array_size, desc_array,

	gpiod_set_array_value_complex(true, true, array_size, desc_array,

				      value_array);

}

EXPORT_SYMBOL_GPL(gpiod_set_raw_array_value_cansleep);
@@ -2183,7 +2183,7 @@ void gpiod_set_array_value_cansleep(unsigned int array_size, 
	might_sleep_if(extra_checks);

	if (!desc_array)

		return;

	gpiod_set_array_value_priv(false, true, array_size, desc_array,

	gpiod_set_array_value_complex(false, true, array_size, desc_array,

				      value_array);

}

EXPORT_SYMBOL_GPL(gpiod_set_array_value_cansleep);

drivers/gpio/gpiolib.h

+4 −0
Original line number Diff line number Diff line
@@ -141,6 +141,10 @@ struct gpio_desc *of_get_named_gpiod_flags(struct device_node *np, 
		   const char *list_name, int index, enum of_gpio_flags *flags);



struct gpio_desc *gpiochip_get_desc(struct gpio_chip *chip, u16 hwnum);

void gpiod_set_array_value_complex(bool raw, bool can_sleep,

				   unsigned int array_size,

				   struct gpio_desc **desc_array,

				   int *value_array);



extern struct spinlock gpio_lock;

extern struct list_head gpio_devices;