diff mbox series

drivers/net: 3com/3c515: Convert timers to use timer_setup()

Message ID 20171025105103.GA146494@beast
State Accepted, archived
Delegated to: David Miller
Headers show
Series drivers/net: 3com/3c515: Convert timers to use timer_setup() | expand

Commit Message

Kees Cook Oct. 25, 2017, 10:51 a.m. UTC 
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Johannes Berg <johannes.berg@intel.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/net/ethernet/3com/3c515.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Comments

David Miller Oct. 27, 2017, 3:09 a.m. UTC | #1 
From: Kees Cook <keescook@chromium.org>
Date: Wed, 25 Oct 2017 03:51:03 -0700

> In preparation for unconditionally passing the struct timer_list pointer to
> all timer callbacks, switch to using the new timer_setup() and from_timer()
> to pass the timer pointer explicitly.
> 
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Stephen Hemminger <stephen@networkplumber.org>
> Cc: Johannes Berg <johannes.berg@intel.com>
> Cc: netdev@vger.kernel.org
> Signed-off-by: Kees Cook <keescook@chromium.org>

Applied.
diff mbox series

Patch

diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c
index c5987f518cb2..b648e3f95c01 100644
--- a/drivers/net/ethernet/3com/3c515.c
+++ b/drivers/net/ethernet/3com/3c515.c
@@ -367,7 +367,7 @@  static struct net_device *corkscrew_scan(int unit);
 static int corkscrew_setup(struct net_device *dev, int ioaddr,
 			    struct pnp_dev *idev, int card_number);
 static int corkscrew_open(struct net_device *dev);
-static void corkscrew_timer(unsigned long arg);
+static void corkscrew_timer(struct timer_list *t);
 static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb,
 					struct net_device *dev);
 static int corkscrew_rx(struct net_device *dev);
@@ -627,7 +627,7 @@  static int corkscrew_setup(struct net_device *dev, int ioaddr,
 
 	spin_lock_init(&vp->lock);
 
-	setup_timer(&vp->timer, corkscrew_timer, (unsigned long) dev);
+	timer_setup(&vp->timer, corkscrew_timer, 0);
 
 	/* Read the station address from the EEPROM. */
 	EL3WINDOW(0);
@@ -869,11 +869,11 @@  static int corkscrew_open(struct net_device *dev)
 	return 0;
 }
 
-static void corkscrew_timer(unsigned long data)
+static void corkscrew_timer(struct timer_list *t)
 {
 #ifdef AUTOMEDIA
-	struct net_device *dev = (struct net_device *) data;
-	struct corkscrew_private *vp = netdev_priv(dev);
+	struct corkscrew_private *vp = from_timer(vp, t, timer);
+	struct net_device *dev = vp->our_dev;
 	int ioaddr = dev->base_addr;
 	unsigned long flags;
 	int ok = 0;