[PATCH] xhci: Fix log mistake of xhci_start

[jiahao]

It is obvious that XCHI_MAX_HALT_USEC is usec,
 not milliseconds; Replace 'milliseconds' with
'usec' of the debug message.

Signed-off-by: jiahao <jiahao@xxxxxxxxxx>
---
 drivers/usb/host/xhci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index bee5dec..d011472 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -147,7 +147,7 @@ int xhci_start(struct xhci_hcd *xhci)
 			STS_HALT, 0, XHCI_MAX_HALT_USEC);
 	if (ret == -ETIMEDOUT)
 		xhci_err(xhci, "Host took too long to start, "
-				"waited %u microseconds.\n",
+				"waited %u usec.\n",
 				XHCI_MAX_HALT_USEC);
 	if (!ret)
 		/* clear state flags. Including dying, halted or removing */
-- 
2.7.4