add WAIT_FOR_SYSFS key to loop until a file in sysfs arrives

Signed-off-by: Kay Sievers <kay.sievers@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/udev_rules.h b/udev_rules.h
index 4ecada1c03..959524a802 100644
--- a/udev_rules.h
+++ b/udev_rules.h
@@ -66,6 +66,7 @@ struct udev_rule {
 	struct key result;
 	struct key modalias;
 	struct key import;
+	struct key wait_for_sysfs;
 	struct key_pairs sysfs;
 	struct key_pairs env;