esp32/machine_pin: Use const for size of machine_pin_irq_handler array.

lvgl · Mar 13, 2023 · 416707e · 416707e
1 parent 668a7bd
commit 416707e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ports/esp32/machine_pin.c b/ports/esp32/machine_pin.c
@@ -732,4 +732,4 @@ STATIC MP_DEFINE_CONST_OBJ_TYPE(
     locals_dict, &machine_pin_irq_locals_dict
     );
 
-MP_REGISTER_ROOT_POINTER(mp_obj_t machine_pin_irq_handler[49]); // 49 is the biggest of GPIO_NUM_MAX's
+MP_REGISTER_ROOT_POINTER(mp_obj_t machine_pin_irq_handler[GPIO_PIN_COUNT]);