diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index df3522dab31b..6c1b8d748d0f 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1809,6 +1809,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(xhci_bus_suspend);
 
 /*
  * Workaround for missing Cold Attach Status (CAS) if device re-plugged in S3.
@@ -1953,6 +1954,7 @@ int xhci_bus_resume(struct usb_hcd *hcd)
 	spin_unlock_irqrestore(&xhci->lock, flags);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(xhci_bus_resume);
 
 unsigned long xhci_get_resuming_ports(struct usb_hcd *hcd)
 {
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 0e312066c5c6..e6d56ef91ddb 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -65,7 +65,7 @@ static struct xhci_segment *xhci_segment_alloc(struct xhci_hcd *xhci,
 	return seg;
 }
 
-static void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg)
+void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg)
 {
 	if (seg->trbs) {
 		dma_pool_free(xhci->segment_pool, seg->trbs, seg->dma);
@@ -74,8 +74,9 @@ static void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg)
 	kfree(seg->bounce_buf);
 	kfree(seg);
 }
+EXPORT_SYMBOL_GPL(xhci_segment_free);
 
-static void xhci_free_segments_for_ring(struct xhci_hcd *xhci,
+void xhci_free_segments_for_ring(struct xhci_hcd *xhci,
 				struct xhci_segment *first)
 {
 	struct xhci_segment *seg;
@@ -96,9 +97,9 @@ static void xhci_free_segments_for_ring(struct xhci_hcd *xhci,
  * DMA address of the next segment.  The caller needs to set any Link TRB
  * related flags, such as End TRB, Toggle Cycle, and no snoop.
  */
-static void xhci_link_segments(struct xhci_segment *prev,
-			       struct xhci_segment *next,
-			       enum xhci_ring_type type, bool chain_links)
+void xhci_link_segments(struct xhci_segment *prev,
+			struct xhci_segment *next,
+			enum xhci_ring_type type, bool chain_links)
 {
 	u32 val;
 
@@ -118,6 +119,7 @@ static void xhci_link_segments(struct xhci_segment *prev,
 		prev->trbs[TRBS_PER_SEGMENT-1].link.control = cpu_to_le32(val);
 	}
 }
+EXPORT_SYMBOL_GPL(xhci_link_segments);
 
 /*
  * Link the ring to the new segments.
@@ -206,7 +208,7 @@ static int xhci_insert_segment_mapping(struct radix_tree_root *trb_address_map,
 	return ret;
 }
 
-static void xhci_remove_segment_mapping(struct radix_tree_root *trb_address_map,
+void xhci_remove_segment_mapping(struct radix_tree_root *trb_address_map,
 		struct xhci_segment *seg)
 {
 	unsigned long key;
@@ -215,6 +217,7 @@ static void xhci_remove_segment_mapping(struct radix_tree_root *trb_address_map,
 	if (radix_tree_lookup(trb_address_map, key))
 		radix_tree_delete(trb_address_map, key);
 }
+EXPORT_SYMBOL_GPL(xhci_remove_segment_mapping);
 
 static int xhci_update_stream_segment_mapping(
 		struct radix_tree_root *trb_address_map,
@@ -256,7 +259,7 @@ static int xhci_update_stream_segment_mapping(
 	return ret;
 }
 
-static void xhci_remove_stream_mapping(struct xhci_ring *ring)
+void xhci_remove_stream_mapping(struct xhci_ring *ring)
 {
 	struct xhci_segment *seg;
 
@@ -269,6 +272,7 @@ static void xhci_remove_stream_mapping(struct xhci_ring *ring)
 		seg = seg->next;
 	} while (seg != ring->first_seg);
 }
+EXPORT_SYMBOL_GPL(xhci_remove_stream_mapping);
 
 static int xhci_update_stream_mapping(struct xhci_ring *ring, gfp_t mem_flags)
 {
@@ -292,6 +296,7 @@ void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring)
 
 	kfree(ring);
 }
+EXPORT_SYMBOL_GPL(xhci_ring_free);
 
 void xhci_initialize_ring_info(struct xhci_ring *ring,
 			       unsigned int cycle_state)
@@ -316,6 +321,7 @@ void xhci_initialize_ring_info(struct xhci_ring *ring,
 	 */
 	ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1;
 }
+EXPORT_SYMBOL_GPL(xhci_initialize_ring_info);
 
 /* Allocate segments and link them for a ring */
 static int xhci_alloc_segments_for_ring(struct xhci_hcd *xhci,
@@ -407,6 +413,7 @@ struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
 	kfree(ring);
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(xhci_ring_alloc);
 
 void xhci_free_endpoint_ring(struct xhci_hcd *xhci,
 		struct xhci_virt_device *virt_dev,
@@ -519,6 +526,7 @@ struct xhci_slot_ctx *xhci_get_slot_ctx(struct xhci_hcd *xhci,
 	return (struct xhci_slot_ctx *)
 		(ctx->bytes + CTX_SIZE(xhci->hcc_params));
 }
+EXPORT_SYMBOL_GPL(xhci_get_slot_ctx);
 
 struct xhci_ep_ctx *xhci_get_ep_ctx(struct xhci_hcd *xhci,
 				    struct xhci_container_ctx *ctx,
@@ -1755,6 +1763,7 @@ struct xhci_command *xhci_alloc_command(struct xhci_hcd *xhci,
 	INIT_LIST_HEAD(&command->cmd_list);
 	return command;
 }
+EXPORT_SYMBOL_GPL(xhci_alloc_command);
 
 struct xhci_command *xhci_alloc_command_with_ctx(struct xhci_hcd *xhci,
 		bool allocate_completion, gfp_t mem_flags)
@@ -1788,6 +1797,7 @@ void xhci_free_command(struct xhci_hcd *xhci,
 	kfree(command->completion);
 	kfree(command);
 }
+EXPORT_SYMBOL_GPL(xhci_free_command);
 
 int xhci_alloc_erst(struct xhci_hcd *xhci,
 		    struct xhci_ring *evt_ring,
@@ -1818,6 +1828,7 @@ int xhci_alloc_erst(struct xhci_hcd *xhci,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(xhci_alloc_erst);
 
 void xhci_free_erst(struct xhci_hcd *xhci, struct xhci_erst *erst)
 {
@@ -1831,6 +1842,7 @@ void xhci_free_erst(struct xhci_hcd *xhci, struct xhci_erst *erst)
 				erst->erst_dma_addr);
 	erst->entries = NULL;
 }
+EXPORT_SYMBOL_GPL(xhci_free_erst);
 
 void xhci_mem_cleanup(struct xhci_hcd *xhci)
 {
@@ -1969,7 +1981,7 @@ static int xhci_test_trb_in_td(struct xhci_hcd *xhci,
 }
 
 /* TRB math checks for xhci_trb_in_td(), using the command and event rings. */
-static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci)
+int xhci_check_trb_in_td_math(struct xhci_hcd *xhci)
 {
 	struct {
 		dma_addr_t		input_dma;
@@ -2089,6 +2101,7 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci)
 	xhci_dbg(xhci, "TRB math tests passed.\n");
 	return 0;
 }
+EXPORT_SYMBOL_GPL(xhci_check_trb_in_td_math);
 
 static void xhci_set_hc_event_deq(struct xhci_hcd *xhci)
 {
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d0b6806275e0..2e99393560e5 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -79,6 +79,7 @@ dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg,
 		return 0;
 	return seg->dma + (segment_offset * sizeof(*trb));
 }
+EXPORT_SYMBOL_GPL(xhci_trb_virt_to_dma);
 
 static bool trb_is_noop(union xhci_trb *trb)
 {
@@ -311,6 +312,7 @@ void xhci_ring_cmd_db(struct xhci_hcd *xhci)
 	/* Flush PCI posted writes */
 	readl(&xhci->dba->doorbell[0]);
 }
+EXPORT_SYMBOL_GPL(xhci_ring_cmd_db);
 
 static bool xhci_mod_cmd_timer(struct xhci_hcd *xhci, unsigned long delay)
 {
@@ -2965,7 +2967,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
  * Returns >0 for "possibly more events to process" (caller should call again),
  * otherwise 0 if done.  In future, <0 returns should indicate error code.
  */
-static int xhci_handle_event(struct xhci_hcd *xhci)
+int xhci_handle_event(struct xhci_hcd *xhci)
 {
 	union xhci_trb *event;
 	int update_ptrs = 1;
@@ -3034,13 +3036,14 @@ static int xhci_handle_event(struct xhci_hcd *xhci)
 	 */
 	return 1;
 }
+EXPORT_SYMBOL_GPL(xhci_handle_event);
 
 /*
  * Update Event Ring Dequeue Pointer:
  * - When all events have finished
  * - To avoid "Event Ring Full Error" condition
  */
-static void xhci_update_erst_dequeue(struct xhci_hcd *xhci,
+void xhci_update_erst_dequeue(struct xhci_hcd *xhci,
 		union xhci_trb *event_ring_deq)
 {
 	u64 temp_64;
@@ -3070,6 +3073,7 @@ static void xhci_update_erst_dequeue(struct xhci_hcd *xhci,
 	temp_64 |= ERST_EHB;
 	xhci_write_64(xhci, temp_64, &xhci->ir_set->erst_dequeue);
 }
+EXPORT_SYMBOL_GPL(xhci_update_erst_dequeue);
 
 /*
  * xHCI spec says we can get an interrupt, and if the HC has an error condition,
@@ -4420,6 +4424,7 @@ int xhci_queue_stop_endpoint(struct xhci_hcd *xhci, struct xhci_command *cmd,
 	return queue_command(xhci, cmd, 0, 0, 0,
 			trb_slot_id | trb_ep_index | type | trb_suspend, false);
 }
+EXPORT_SYMBOL_GPL(xhci_queue_stop_endpoint);
 
 int xhci_queue_reset_ep(struct xhci_hcd *xhci, struct xhci_command *cmd,
 			int slot_id, unsigned int ep_index,
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index dc357cabb265..041a65a6f175 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1449,6 +1449,7 @@ unsigned int xhci_get_endpoint_address(unsigned int ep_index)
 	unsigned int direction = ep_index % 2 ? USB_DIR_OUT : USB_DIR_IN;
 	return direction | number;
 }
+EXPORT_SYMBOL_GPL(xhci_get_endpoint_address);
 
 /* Find the flag for this endpoint (for use in the control context).  Use the
  * endpoint index to create a bitmask.  The slot context is bit 0, endpoint 0 is
@@ -4306,10 +4307,11 @@ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
 	return ret;
 }
 
-static int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
+int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
 {
 	return xhci_setup_device(hcd, udev, SETUP_CONTEXT_ADDRESS);
 }
+EXPORT_SYMBOL_GPL(xhci_address_device);
 
 static int xhci_enable_device(struct usb_hcd *hcd, struct usb_device *udev)
 {
