From da0841a09531818000f816b76374abaef7e4b9b9 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Tue, 6 Sep 2005 15:19:23 -0700
Subject: [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>
---
drivers/net/irda/smsc-ircc2.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
(limited to 'drivers')
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 0f651eeb24..236501f0c5 100644
--- 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 */
--
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