[PATCH -next] xhci: Remove unused function declarations

[Yue Haibing]

Commit 674f8438c121 ("xhci: split handling halted endpoints into two steps")
remove xhci_cleanup_stalled_ring() but leave declaration.
And commit 25355e046d29 ("xhci: use generic command timer for stop endpoint commands.")
left behind xhci_stop_endpoint_command_watchdog().

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
---
 drivers/usb/host/xhci.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index ebd0afd59a60..7d0a09939fa4 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1904,10 +1904,6 @@ int xhci_queue_reset_ep(struct xhci_hcd *xhci, struct xhci_command *cmd,
 		enum xhci_ep_reset_type reset_type);
 int xhci_queue_reset_device(struct xhci_hcd *xhci, struct xhci_command *cmd,
 		u32 slot_id);
-void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, unsigned int slot_id,
-			       unsigned int ep_index, unsigned int stream_id,
-			       struct xhci_td *td);
-void xhci_stop_endpoint_command_watchdog(struct timer_list *t);
 void xhci_handle_command_timeout(struct work_struct *work);
 
 void xhci_ring_ep_doorbell(struct xhci_hcd *xhci, unsigned int slot_id,
-- 
2.34.1