use "change" instead of "online" events

The kernel driver may send "change" to signify a device state
change and udev can possibly recreate symlinks.

diff --git a/udev_device.c b/udev_device.c
index 3c4ac91..ed41c85 100644 (file)
--- a/udev_device.c
+++ b/udev_device.c
@@ -147,7 +147,7 @@ int udev_device_event(struct udev_rules *rules, struct udevice *udev)
 
        /* add device node */
        if (major(udev->devt) != 0 &&
-           (strcmp(udev->action, "add") == 0 || strcmp(udev->action, "online") == 0)) {
+           (strcmp(udev->action, "add") == 0 || strcmp(udev->action, "change") == 0)) {
                struct udevice *udev_old;
 
                dbg("device node add '%s'", udev->dev->devpath);