remove all built-in wait_for_sysfs logic

Most of the issues are fixed with the kernel we depend on, for the
remaing ones see the RELEASE-NOTES for a special rule to add.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/udev.h b/udev.h
index ecc0a44f91..e61b692df7 100644
--- a/udev.h
+++ b/udev.h
@@ -84,6 +84,7 @@ struct udevice {
 
 extern int udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem, const char *action);
 extern void udev_cleanup_device(struct udevice *udev);
+extern dev_t get_devt(struct sysfs_class_device *class_dev);
 extern int udev_process_event(struct udev_rules *rules, struct udevice *udev);
 extern int udev_add_device(struct udevice *udev, struct sysfs_class_device *class_dev);
 extern int udev_remove_device(struct udevice *udev);