trb_in_td() has a single user in the same file where it is defined,
there's no need to expose it anywhere else.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-ring.c | 2 +-
drivers/usb/host/xhci.h | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index c9a3907362d3..dc436d0c900f 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1717,7 +1717,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
* TRB in this TD, this function returns that TRB's segment. Otherwise it
* returns 0.
*/
-struct xhci_segment *trb_in_td(struct xhci_hcd *xhci,
+static struct xhci_segment *trb_in_td(struct xhci_hcd *xhci,
struct xhci_td *td, dma_addr_t suspect_dma)
{
struct xhci_segment *cur_seg = td->start_seg;
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 8fc77bea8580..8e7da82d5033 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1856,8 +1856,6 @@ void xhci_reset_bandwidth(struct usb_hcd *hcd, struct usb_device *udev);
/* xHCI ring, segment, TRB, and TD functions */
dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg, union xhci_trb *trb);
-struct xhci_segment *trb_in_td(struct xhci_hcd *xhci, struct xhci_td *td,
- dma_addr_t suspect_dma);
int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code);
void xhci_ring_cmd_db(struct xhci_hcd *xhci);
int xhci_queue_slot_control(struct xhci_hcd *xhci, struct xhci_command *cmd,
--
2.11.0
--
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