From fd238232cd0ff4840ae6946bb338502154096d88 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sun, 5 Mar 2006 10:45:09 +0100 Subject: [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device Embed dev_link_t into struct pcmcia_device(), as they basically address the same entity. The actual contents of dev_link_t will be cleaned up step by step. This patch includes a bugfix from and signed-off-by Andrew Morton. Signed-off-by: Dominik Brodowski --- drivers/net/wireless/netwave_cs.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless/netwave_cs.c') diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c index 23d6b3376e6e..68dfe68ffecf 100644 --- a/drivers/net/wireless/netwave_cs.c +++ b/drivers/net/wireless/netwave_cs.c @@ -268,7 +268,7 @@ struct site_survey { }; typedef struct netwave_private { - dev_link_t link; + struct pcmcia_device *p_dev; spinlock_t spinlock; /* Serialize access to the hardware (SMP) */ dev_node_t node; u_char __iomem *ramBase; @@ -378,9 +378,9 @@ static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev) */ static int netwave_attach(struct pcmcia_device *p_dev) { - dev_link_t *link; struct net_device *dev; netwave_private *priv; + dev_link_t *link = dev_to_instance(p_dev); DEBUG(0, "netwave_attach()\n"); @@ -389,7 +389,7 @@ static int netwave_attach(struct pcmcia_device *p_dev) if (!dev) return -ENOMEM; priv = netdev_priv(dev); - link = &priv->link; + priv->p_dev = p_dev; link->priv = dev; /* The io structure describes IO port mapping */ @@ -429,9 +429,6 @@ static int netwave_attach(struct pcmcia_device *p_dev) dev->stop = &netwave_close; link->irq.Instance = dev; - link->handle = p_dev; - p_dev->instance = link; - link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; netwave_pcmcia_config( link); @@ -456,7 +453,7 @@ static void netwave_detach(struct pcmcia_device *p_dev) if (link->state & DEV_CONFIG) netwave_release(link); - if (link->dev) + if (link->dev_node) unregister_netdev(dev); free_netdev(dev); @@ -830,7 +827,7 @@ static void netwave_pcmcia_config(dev_link_t *link) { } strcpy(priv->node.dev_name, dev->name); - link->dev = &priv->node; + link->dev_node = &priv->node; link->state &= ~DEV_CONFIG_PENDING; /* Reset card before reading physical address */ @@ -1103,7 +1100,7 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id, struct pt_regs *regs u_char __iomem *ramBase; struct net_device *dev = (struct net_device *)dev_id; struct netwave_private *priv = netdev_priv(dev); - dev_link_t *link = &priv->link; + dev_link_t *link = priv->p_dev; int i; if (!netif_device_present(dev)) @@ -1357,7 +1354,7 @@ static int netwave_rx(struct net_device *dev) static int netwave_open(struct net_device *dev) { netwave_private *priv = netdev_priv(dev); - dev_link_t *link = &priv->link; + dev_link_t *link = priv->p_dev; DEBUG(1, "netwave_open: starting.\n"); @@ -1374,7 +1371,7 @@ static int netwave_open(struct net_device *dev) { static int netwave_close(struct net_device *dev) { netwave_private *priv = netdev_priv(dev); - dev_link_t *link = &priv->link; + dev_link_t *link = priv->p_dev; DEBUG(1, "netwave_close: finishing.\n"); -- cgit v1.2.3-59-g8ed1b