From: Mathias Nyman <mathias.nyman@linux.intel.com>
Date: Fri, 7 Dec 2018 14:19:31 +0000 (+0200)
Subject: xhci: remove unused hcd_index()
X-Git-Tag: v5.0-rc1~99^2~24
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=1c2d81cc287c59161b19c5810f0091fe33448e07;p=linux.git

xhci: remove unused hcd_index()

Now that each root hub has their own bus_state strucure the
hcd_undex() used to get the correct bus_state strucure is
no longer needed.

No functional changes

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index b57b7934fae1..3c6b5049464a 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1682,13 +1682,6 @@ struct xhci_bus_state {
  */
 #define	XHCI_MAX_REXIT_TIMEOUT_MS	20
 
-static inline unsigned int hcd_index(struct usb_hcd *hcd)
-{
-	if (hcd->speed >= HCD_USB3)
-		return 0;
-	else
-		return 1;
-}
 struct xhci_port {
 	__le32 __iomem		*addr;
 	int			hw_portnum;