gpiolib: Replace unsigned by unsigned int

Replace unsigned by unsigned int in GPIO library code.
Note, legacy API left untouched.

Signed-off-by: Andy Shevchenko <[e-mail]>
Acked-by: Linus Walleij <[e-mail]>
Reviewed-by: Hans de Goede <[e-mail]>
Reviewed-by: Mika Westerberg <[e-mail]>

drivers/gpio/gpiolib.c

···
 int gpiod_get_direction(struct gpio_desc *desc)
 {
 	struct gpio_chip *gc;
-	unsigned offset;
+	unsigned int offset;
 	int ret;
 
 	gc = gpiod_to_chip(desc);
···
 }
 EXPORT_SYMBOL_GPL(gpiochip_irq_domain_deactivate);
 
-static int gpiochip_to_irq(struct gpio_chip *gc, unsigned offset)
+static int gpiochip_to_irq(struct gpio_chip *gc, unsigned int offset)
 {
 	struct irq_domain *domain = gc->irq.domain;
 
···
  * @gc: the gpiochip owning the GPIO
  * @offset: the offset of the GPIO to request for GPIO function
  */
-int gpiochip_generic_request(struct gpio_chip *gc, unsigned offset)
+int gpiochip_generic_request(struct gpio_chip *gc, unsigned int offset)
 {
 #ifdef CONFIG_PINCTRL
 	if (list_empty(&gc->gpiodev->pin_ranges))
···
  * @gc: the gpiochip to request the gpio function for
  * @offset: the offset of the GPIO to free from GPIO function
  */
-void gpiochip_generic_free(struct gpio_chip *gc, unsigned offset)
+void gpiochip_generic_free(struct gpio_chip *gc, unsigned int offset)
 {
 	pinctrl_gpio_free(gc->gpiodev->base + offset);
 }
···
  * @offset: the offset of the GPIO to apply the configuration
  * @config: the configuration to be applied
  */
-int gpiochip_generic_config(struct gpio_chip *gc, unsigned offset,
+int gpiochip_generic_config(struct gpio_chip *gc, unsigned int offset,
 			    unsigned long config)
 {
 	return pinctrl_gpio_set_config(gc->gpiodev->base + offset, config);
···
  * help with diagnostics, and knowing that the signal is used as a GPIO
  * can help avoid accidentally multiplexing it to another controller.
  */
-const char *gpiochip_is_requested(struct gpio_chip *gc, unsigned offset)
+const char *gpiochip_is_requested(struct gpio_chip *gc, unsigned int offset)
 {
 	struct gpio_desc *desc;
 
···
 {
 	struct gpio_chip *gc = desc->gdev->chip;
 	unsigned long config;
-	unsigned arg;
+	unsigned int arg;
 
 	switch (mode) {
 	case PIN_CONFIG_BIAS_PULL_DOWN:
···
  * 0 on success, %-ENOTSUPP if the controller doesn't support setting the
  * debounce time.
  */
-int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce)
+int gpiod_set_debounce(struct gpio_desc *desc, unsigned int debounce)
 {
 	unsigned long config;
 

include/linux/gpio/consumer.h

···
 				       unsigned long *value_bitmap);
 
 int gpiod_set_config(struct gpio_desc *desc, unsigned long config);
-int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce);
+int gpiod_set_debounce(struct gpio_desc *desc, unsigned int debounce);
 int gpiod_set_transitory(struct gpio_desc *desc, bool transitory);
 void gpiod_toggle_active_low(struct gpio_desc *desc);
 
···
 	return -ENOSYS;
 }
 
-static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce)
+static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned int debounce)
 {
 	/* GPIO can never have been requested */
 	WARN_ON(desc);