From e7267f99febc70486923e17a8210088af058c915 Mon Sep 17 00:00:00 2001
From: "Earle F. Philhower, III" <earlephilhower@yahoo.com>
Date: Fri, 24 Jun 2022 01:58:36 -0700
Subject: [PATCH] Fix GPIO # callback parameter (#880)

Fixes #879
---
 src/rp2_common/hardware_gpio/gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rp2_common/hardware_gpio/gpio.c b/src/rp2_common/hardware_gpio/gpio.c
index aa6e98c..6e4261f 100644
--- a/src/rp2_common/hardware_gpio/gpio.c
+++ b/src/rp2_common/hardware_gpio/gpio.c
@@ -152,7 +152,7 @@ static void gpio_default_irq_handler(void) {
             if (events && !(raw_irq_mask[core] & (1u << i))) {
                 gpio_acknowledge_irq(i, events);
                 if (callback) {
-                    callback(gpio, events);
+                    callback(i, events);
                 }
             }
             events8 >>= 4;