[3.16.y-ckt stable] Patch "xhci-mem: Use setup_timer" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    xhci-mem: Use setup_timer

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt19.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From c66642ae4108d6694cdf06a87e636391c1499f10 Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall at lip6.fr>
Date: Fri, 9 Jan 2015 16:06:30 +0200
Subject: xhci-mem: Use setup_timer

commit 9e08a03dc12a41ce695559f8c6d999aaf245b8be upstream.

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr>
Signed-off-by: Mathias Nyman <mathias.nyman at linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/usb/host/xhci-mem.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 9e6e83bc5d4c..7b56111c6c7a 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -833,9 +833,8 @@ void xhci_free_stream_info(struct xhci_hcd *xhci,
 static void xhci_init_endpoint_timer(struct xhci_hcd *xhci,
 		struct xhci_virt_ep *ep)
 {
-	init_timer(&ep->stop_cmd_timer);
-	ep->stop_cmd_timer.data = (unsigned long) ep;
-	ep->stop_cmd_timer.function = xhci_stop_endpoint_command_watchdog;
+	setup_timer(&ep->stop_cmd_timer, xhci_stop_endpoint_command_watchdog,
+		    (unsigned long)ep);
 	ep->xhci = xhci;
 }

@@ -2508,9 +2507,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
 	xhci_print_ir_set(xhci, 0);

 	/* init command timeout timer */
-	init_timer(&xhci->cmd_timer);
-	xhci->cmd_timer.data = (unsigned long) xhci;
-	xhci->cmd_timer.function = xhci_handle_command_timeout;
+	setup_timer(&xhci->cmd_timer, xhci_handle_command_timeout,
+		    (unsigned long)xhci);

 	/*
 	 * XXX: Might need to set the Interrupter Moderation Register to