diff --git a/drivers/ssb/driver_gpio.c b/drivers/ssb/driver_gpio.c
index 180e027b1c8a..796e22037bc4 100644
--- a/drivers/ssb/driver_gpio.c
+++ b/drivers/ssb/driver_gpio.c
@@ -23,7 +23,7 @@
  **************************************************/
 
 #if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-static int ssb_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
+static int ssb_gpio_to_irq(struct gpio_chip *chip, unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -38,14 +38,14 @@ static int ssb_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
  * ChipCommon
  **************************************************/
 
-static int ssb_gpio_chipco_get_value(struct gpio_chip *chip, unsigned gpio)
+static int ssb_gpio_chipco_get_value(struct gpio_chip *chip, unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
 	return !!ssb_chipco_gpio_in(&bus->chipco, 1 << gpio);
 }
 
-static void ssb_gpio_chipco_set_value(struct gpio_chip *chip, unsigned gpio,
+static void ssb_gpio_chipco_set_value(struct gpio_chip *chip, unsigned int gpio,
 				      int value)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
@@ -54,7 +54,7 @@ static void ssb_gpio_chipco_set_value(struct gpio_chip *chip, unsigned gpio,
 }
 
 static int ssb_gpio_chipco_direction_input(struct gpio_chip *chip,
-					   unsigned gpio)
+					   unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -63,7 +63,7 @@ static int ssb_gpio_chipco_direction_input(struct gpio_chip *chip,
 }
 
 static int ssb_gpio_chipco_direction_output(struct gpio_chip *chip,
-					    unsigned gpio, int value)
+					    unsigned int gpio, int value)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -72,7 +72,7 @@ static int ssb_gpio_chipco_direction_output(struct gpio_chip *chip,
 	return 0;
 }
 
-static int ssb_gpio_chipco_request(struct gpio_chip *chip, unsigned gpio)
+static int ssb_gpio_chipco_request(struct gpio_chip *chip, unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -85,7 +85,7 @@ static int ssb_gpio_chipco_request(struct gpio_chip *chip, unsigned gpio)
 	return 0;
 }
 
-static void ssb_gpio_chipco_free(struct gpio_chip *chip, unsigned gpio)
+static void ssb_gpio_chipco_free(struct gpio_chip *chip, unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -256,14 +256,14 @@ static int ssb_gpio_chipco_init(struct ssb_bus *bus)
 
 #ifdef CONFIG_SSB_DRIVER_EXTIF
 
-static int ssb_gpio_extif_get_value(struct gpio_chip *chip, unsigned gpio)
+static int ssb_gpio_extif_get_value(struct gpio_chip *chip, unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
 	return !!ssb_extif_gpio_in(&bus->extif, 1 << gpio);
 }
 
-static void ssb_gpio_extif_set_value(struct gpio_chip *chip, unsigned gpio,
+static void ssb_gpio_extif_set_value(struct gpio_chip *chip, unsigned int gpio,
 				     int value)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
@@ -272,7 +272,7 @@ static void ssb_gpio_extif_set_value(struct gpio_chip *chip, unsigned gpio,
 }
 
 static int ssb_gpio_extif_direction_input(struct gpio_chip *chip,
-					  unsigned gpio)
+					  unsigned int gpio)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);
 
@@ -281,7 +281,7 @@ static int ssb_gpio_extif_direction_input(struct gpio_chip *chip,
 }
 
 static int ssb_gpio_extif_direction_output(struct gpio_chip *chip,
-					   unsigned gpio, int value)
+					   unsigned int gpio, int value)
 {
 	struct ssb_bus *bus = gpiochip_get_data(chip);