give linux some time to remove old sysfs gpio mapping

2024-01-01 12:05:17 +00:00 · 2024-01-01 12:05:17 +00:00 · a96c0a9466
commit a96c0a9466
parent 1a54ce4e5e
1 changed files with 2 additions and 0 deletions
--- a/interrupt.c
+++ b/interrupt.c
@ -84,6 +84,8 @@ int int_unregister(int pin) {
        return 1;
    }

+    usleep(50000); /* sleep 50 ms */
+
    return 0;
 }