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authorDominik Brodowski <linux@dominikbrodowski.net>2006-03-05 10:45:09 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2006-03-31 17:15:57 +0200
commitfd238232cd0ff4840ae6946bb338502154096d88 (patch)
treed20e8f5871f7cff9d0867a84f6ba088fbffcbe28 /drivers/net/pcmcia/ibmtr_cs.c
parenta78f4dd331a4f6a396eb5849656a4a72a70a56d7 (diff)
[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 <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/net/pcmcia/ibmtr_cs.c')
-rw-r--r--drivers/net/pcmcia/ibmtr_cs.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index 904c5cb04e7..f4c3dd870ac 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -113,7 +113,7 @@ static void ibmtr_detach(struct pcmcia_device *p_dev);
/*====================================================================*/
typedef struct ibmtr_dev_t {
- dev_link_t link;
+ struct pcmcia_device *p_dev;
struct net_device *dev;
dev_node_t node;
window_handle_t sram_win_handle;
@@ -141,8 +141,8 @@ static struct ethtool_ops netdev_ethtool_ops = {
static int ibmtr_attach(struct pcmcia_device *p_dev)
{
ibmtr_dev_t *info;
- dev_link_t *link;
struct net_device *dev;
+ dev_link_t *link = dev_to_instance(p_dev);
DEBUG(0, "ibmtr_attach()\n");
@@ -156,7 +156,7 @@ static int ibmtr_attach(struct pcmcia_device *p_dev)
return -ENOMEM;
}
- link = &info->link;
+ info->p_dev = p_dev;
link->priv = info;
info->ti = netdev_priv(dev);
@@ -171,11 +171,8 @@ static int ibmtr_attach(struct pcmcia_device *p_dev)
link->conf.Present = PRESENT_OPTION;
link->irq.Instance = info->dev = dev;
-
- SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
- link->handle = p_dev;
- p_dev->instance = link;
+ SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
link->state |= DEV_PRESENT;
ibmtr_config(link);
@@ -200,7 +197,7 @@ static void ibmtr_detach(struct pcmcia_device *p_dev)
DEBUG(0, "ibmtr_detach(0x%p)\n", link);
- if (link->dev)
+ if (link->dev_node)
unregister_netdev(dev);
{
@@ -308,14 +305,14 @@ static void ibmtr_config(dev_link_t *link)
Adapters Technical Reference" SC30-3585 for this info. */
ibmtr_hw_setup(dev, mmiobase);
- link->dev = &info->node;
+ link->dev_node = &info->node;
link->state &= ~DEV_CONFIG_PENDING;
SET_NETDEV_DEV(dev, &handle_to_dev(handle));
i = ibmtr_probe_card(dev);
if (i != 0) {
printk(KERN_NOTICE "ibmtr_cs: register_netdev() failed\n");
- link->dev = NULL;
+ link->dev_node = NULL;
goto failed;
}