[PATCH] smsc-ircc2: use netdev_priv()

IRDA: smsc-ircc2 - use netdev_priv() instead of accessing pointer
      directly.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 0f651ee..236501f 100644 (file)
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -426,7 +426,7 @@ static int __init smsc_ircc_open(unsigned int fir_base, unsigned int sir_base, u
        dev->do_ioctl        = smsc_ircc_net_ioctl;
        dev->get_stats       = smsc_ircc_net_get_stats;
 
-       self = dev->priv;
+       self = netdev_priv(dev);
        self->netdev = dev;
 
        /* Make ifconfig display some details */
@@ -691,7 +691,7 @@ static int smsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd
 
        IRDA_ASSERT(dev != NULL, return -1;);
 
-       self = dev->priv;
+       self = netdev_priv(dev);
 
        IRDA_ASSERT(self != NULL, return -1;);
 
@@ -738,7 +738,7 @@ static int smsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd
 
 static struct net_device_stats *smsc_ircc_net_get_stats(struct net_device *dev)
 {
-       struct smsc_ircc_cb *self = (struct smsc_ircc_cb *) dev->priv;
+       struct smsc_ircc_cb *self = netdev_priv(dev);
 
        return &self->stats;
 }
@@ -753,11 +753,9 @@ static struct net_device_stats *smsc_ircc_net_get_stats(struct net_device *dev)
 
 static void smsc_ircc_timeout(struct net_device *dev)
 {
-       struct smsc_ircc_cb *self;
+       struct smsc_ircc_cb *self = netdev_priv(dev);
        unsigned long flags;
 
-       self = (struct smsc_ircc_cb *) dev->priv;
-
        IRDA_WARNING("%s: transmit timed out, changing speed to: %d\n",
                     dev->name, self->io.speed);
        spin_lock_irqsave(&self->lock, flags);
@@ -786,7 +784,7 @@ int smsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev)
 
        IRDA_ASSERT(dev != NULL, return 0;);
 
-       self = (struct smsc_ircc_cb *) dev->priv;
+       self = netdev_priv(dev);
        IRDA_ASSERT(self != NULL, return 0;);
 
        netif_stop_queue(dev);
@@ -1094,7 +1092,7 @@ static int smsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev)
        int mtt;
 
        IRDA_ASSERT(dev != NULL, return 0;);
-       self = (struct smsc_ircc_cb *) dev->priv;
+       self = netdev_priv(dev);
        IRDA_ASSERT(self != NULL, return 0;);
 
        netif_stop_queue(dev);
@@ -1425,7 +1423,8 @@ static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id, struct pt_regs *re
                       driver_name, irq);
                goto irq_ret;
        }
-       self = (struct smsc_ircc_cb *) dev->priv;
+
+       self = netdev_priv(dev);
        IRDA_ASSERT(self != NULL, return IRQ_NONE;);
 
        /* Serialise the interrupt handler in various CPUs, stop Tx path */
@@ -1483,7 +1482,7 @@ static irqreturn_t smsc_ircc_interrupt(int irq, void *dev_id, struct pt_regs *re
  */
 static irqreturn_t smsc_ircc_interrupt_sir(struct net_device *dev)
 {
-       struct smsc_ircc_cb *self = dev->priv;
+       struct smsc_ircc_cb *self = netdev_priv(dev);
        int boguscount = 0;
        int iobase;
        int iir, lsr;
@@ -1574,7 +1573,7 @@ static int smsc_ircc_net_open(struct net_device *dev)
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        IRDA_ASSERT(dev != NULL, return -1;);
-       self = (struct smsc_ircc_cb *) dev->priv;
+       self = netdev_priv(dev);
        IRDA_ASSERT(self != NULL, return 0;);
 
        if (request_irq(self->io.irq, smsc_ircc_interrupt, 0, dev->name,
@@ -1630,7 +1629,7 @@ static int smsc_ircc_net_close(struct net_device *dev)
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        IRDA_ASSERT(dev != NULL, return -1;);
-       self = (struct smsc_ircc_cb *) dev->priv;
+       self = netdev_priv(dev);
        IRDA_ASSERT(self != NULL, return 0;);
 
        /* Stop device */