libgpio: Fix type mismatch for gpio_pin_[gs]et

Reported by: GCC 13 via -Wenum-int-mismatch Reviewed by: imp, emaste Differential Revision: https://reviews.freebsd.org/D42577
brooksdavis · Nov 15, 2023 · 0355eca · 0355eca
1 parent b7f7cc2
commit 0355eca
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/libgpio/libgpio.h b/lib/libgpio/libgpio.h
@@ -81,8 +81,8 @@ int		gpio_pin_set_flags(gpio_handle_t, gpio_config_t *);
 /*
  * GPIO pin values.
  */
-int		gpio_pin_get(gpio_handle_t, gpio_pin_t);
-int		gpio_pin_set(gpio_handle_t, gpio_pin_t, int);
+gpio_value_t	gpio_pin_get(gpio_handle_t, gpio_pin_t);
+int		gpio_pin_set(gpio_handle_t, gpio_pin_t, gpio_value_t);
 int		gpio_pin_toggle(gpio_handle_t, gpio_pin_t);
 /*
  * Helper functions to set pin states.