1 files changed, 12 insertions, 2 deletions
diff --git a/include/backend/udev.h b/include/backend/udev.h
index c5064279..a2834063 100644
--- a/include/backend/udev.h
+++ b/include/backend/udev.h
@@ -1,19 +1,29 @@
 #ifndef _WLR_INTERNAL_UDEV_H
 #define _WLR_INTERNAL_UDEV_H
 
+#include <sys/types.h>
 #include <libudev.h>
 #include <wlr/session.h>
 #include <wayland-server.h>
 #include <wlr/backend/udev.h>
 
+struct wlr_udev_dev {
+	dev_t dev;
+	struct wl_signal invalidate;
+
+	struct wl_list link;
+};
+
 struct wlr_udev {
 	struct udev *udev;
 	struct udev_monitor *mon;
-	char *drm_path;
 	struct wl_event_source *event;
-	struct wl_signal invalidate_drm;
+
+	struct wl_list devices;
 };
 
 int wlr_udev_find_gpu(struct wlr_udev *udev, struct wlr_session *session);
+bool wlr_udev_signal_add(struct wlr_udev *udev, dev_t dev, struct wl_listener *listener);
+void wlr_udev_signal_remove(struct wlr_udev *udev, struct wl_listener *listener);
 
 #endif