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/pcmcia/axnet_cs.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) (limited to 'drivers/net/pcmcia/axnet_cs.c') diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index 5ca0d5718583..58dc7c3835f4 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -117,7 +117,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id, struct pt_regs *regs); /*====================================================================*/ typedef struct axnet_dev_t { - dev_link_t link; + struct pcmcia_device *p_dev; dev_node_t node; caddr_t base; struct timer_list watchdog; @@ -145,8 +145,8 @@ static inline axnet_dev_t *PRIV(struct net_device *dev) static int axnet_attach(struct pcmcia_device *p_dev) { axnet_dev_t *info; - dev_link_t *link; struct net_device *dev; + dev_link_t *link = dev_to_instance(p_dev); DEBUG(0, "axnet_attach()\n"); @@ -157,7 +157,7 @@ static int axnet_attach(struct pcmcia_device *p_dev) return -ENOMEM; info = PRIV(dev); - link = &info->link; + info->p_dev = p_dev; link->priv = dev; link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; link->irq.IRQInfo1 = IRQ_LEVEL_ID; @@ -169,9 +169,6 @@ static int axnet_attach(struct pcmcia_device *p_dev) dev->do_ioctl = &axnet_ioctl; SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops); - link->handle = p_dev; - p_dev->instance = link; - link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; axnet_config(link); @@ -194,7 +191,7 @@ static void axnet_detach(struct pcmcia_device *p_dev) DEBUG(0, "axnet_detach(0x%p)\n", link); - if (link->dev) + if (link->dev_node) unregister_netdev(dev); if (link->state & DEV_CONFIG) @@ -409,13 +406,13 @@ static void axnet_config(dev_link_t *link) } info->phy_id = (i < 32) ? i : -1; - link->dev = &info->node; + link->dev_node = &info->node; link->state &= ~DEV_CONFIG_PENDING; SET_NETDEV_DEV(dev, &handle_to_dev(handle)); if (register_netdev(dev) != 0) { printk(KERN_NOTICE "axnet_cs: register_netdev() failed\n"); - link->dev = NULL; + link->dev_node = NULL; goto failed; } @@ -543,7 +540,7 @@ static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value) static int axnet_open(struct net_device *dev) { axnet_dev_t *info = PRIV(dev); - dev_link_t *link = &info->link; + dev_link_t *link = info->p_dev; DEBUG(2, "axnet_open('%s')\n", dev->name); @@ -569,7 +566,7 @@ static int axnet_open(struct net_device *dev) static int axnet_close(struct net_device *dev) { axnet_dev_t *info = PRIV(dev); - dev_link_t *link = &info->link; + dev_link_t *link = info->p_dev; DEBUG(2, "axnet_close('%s')\n", dev->name); -- cgit v1.2.3-55-g7522