discover/udev: use devname (not devpath) for device IDs

devnames are unique, and much shorter.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/discover/udev.c b/discover/udev.c
index 7fc5595f9b72f17dfac18d48ef9987c0fd96c03c..1ce623d17c6c61a8a1e7e2891af2adc89a799d42 100644 (file)
--- a/discover/udev.c
+++ b/discover/udev.c
@@ -128,7 +128,7 @@ static int udev_handle_dev_action(struct udev_device *dev, const char *action)
 
        event->type = EVENT_TYPE_UDEV;
        event->action = eva;
-       event->device = devpath;
+       event->device = devnode;
 
        event->n_params = 0;
        event->params = NULL;