Removes a unused function `usb_bus_find'.

2 files changed, 0 insertions, 27 deletions

diff --git a/sys/dev/usb/controller/usb_controller.c b/sys/dev/usb/controller/usb_controller.c
index d774d34..74ff6df 100644
--- a/sys/dev/usb/controller/usb_controller.c
+++ b/sys/dev/usb/controller/usb_controller.c
@@ -602,29 +602,3 @@ usb_bus_mem_free_all(struct usb_bus *bus, usb_bus_mem_cb_t *cb)
 	mtx_destroy(&bus->bus_mtx);
 }
 
-struct usb_bus *
-usb_bus_find(const char *name)
-{
-	struct usb_bus *ubus;
-	devclass_t dc;
-	device_t *devlist;
-	int devcount, error, i;
-	const char *nameunit;
-
-	dc = devclass_find("usbus");
-	if (dc == NULL)
-		return (NULL);
-	error = devclass_get_devices(dc, &devlist, &devcount);
-	if (error != 0)
-		return (NULL);
-	for (i = 0; i < devcount; i++) {
-		nameunit = device_get_nameunit(devlist[i]);
-		if (!strncmp(name, nameunit, strlen(nameunit))) {
-			ubus = device_get_ivars(devlist[i]);
-			free(devlist, M_TEMP);
-			return (ubus);
-		}
-	}
-	free(devlist, M_TEMP);
-	return (NULL);
-}
diff --git a/sys/dev/usb/usb_controller.h b/sys/dev/usb/usb_controller.h
index fb5d091..6b15dab 100644
--- a/sys/dev/usb/usb_controller.h
+++ b/sys/dev/usb/usb_controller.h
@@ -221,6 +221,5 @@ void	usb_bus_mem_free_all(struct usb_bus *bus, usb_bus_mem_cb_t *cb);
 uint16_t usb_isoc_time_expand(struct usb_bus *bus, uint16_t isoc_time_curr);
 uint16_t usbd_fs_isoc_schedule_isoc_time_expand(struct usb_device *udev, struct usb_fs_isoc_schedule **pp_start, struct usb_fs_isoc_schedule **pp_end, uint16_t isoc_time);
 uint8_t	usbd_fs_isoc_schedule_alloc(struct usb_fs_isoc_schedule *fss, uint8_t *pstart, uint16_t len);
-struct usb_bus *usb_bus_find(const char *name);
 
 #endif					/* _USB_CONTROLLER_H_ */