[PATCH v6 3/4] usb: xhci: Expose xhci_start() function.

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Change the visability of xhci_start() so that it
can be used when enabling test mode.

Signed-off-by: Guoqing Zhang <guoqing.zhang@xxxxxxxxx>
---
 drivers/usb/host/xhci.c | 2 +-
 drivers/usb/host/xhci.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 63055ee..2eec9ee 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -125,7 +125,7 @@ int xhci_halt(struct xhci_hcd *xhci)
 /*
  * Set the run bit and wait for the host to be running.
  */
-static int xhci_start(struct xhci_hcd *xhci)
+int xhci_start(struct xhci_hcd *xhci)
 {
 	u32 temp;
 	int ret;
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 3589a01..d13a0ed 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1844,6 +1844,7 @@ typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
 int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, int usec);
 void xhci_quiesce(struct xhci_hcd *xhci);
 int xhci_halt(struct xhci_hcd *xhci);
+int xhci_start(struct xhci_hcd *xhci);
 int xhci_reset(struct xhci_hcd *xhci);
 int xhci_init(struct usb_hcd *hcd);
 int xhci_run(struct usb_hcd *hcd);
-- 
2.5.0

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