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[PATCH] pcmcia: embed dev_link_t into struct pcmcia_device

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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>
This commit is contained in:
Dominik Brodowski
2006-03-05 10:45:09 +01:00
parent a78f4dd331
commit fd238232cd
52 changed files with 446 additions and 729 deletions
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19
drivers/net/pcmcia/smc91c92_cs.c
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@@ -104,7 +104,7 @@ static const char *version =
#define MEMORY_WAIT_TIME 8
struct smc_private {
dev_link_t link;
struct pcmcia_device *p_dev;
spinlock_t lock;
u_short manfid;
u_short cardid;
@@ -312,8 +312,8 @@ static struct ethtool_ops ethtool_ops;
static int smc91c92_attach(struct pcmcia_device *p_dev)
{
struct smc_private *smc;
dev_link_t *link;
struct net_device *dev;
dev_link_t *link = dev_to_instance(p_dev);
DEBUG(0, "smc91c92_attach()\n");
@@ -322,7 +322,7 @@ static int smc91c92_attach(struct pcmcia_device *p_dev)
if (!dev)
return -ENOMEM;
smc = netdev_priv(dev);
link = &smc->link;
smc->p_dev = p_dev;
link->priv = dev;
spin_lock_init(&smc->lock);
@@ -357,9 +357,6 @@ static int smc91c92_attach(struct pcmcia_device *p_dev)
smc->mii_if.phy_id_mask = 0x1f;
smc->mii_if.reg_num_mask = 0x1f;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
smc91c92_config(link);
@@ -382,7 +379,7 @@ static void smc91c92_detach(struct pcmcia_device *p_dev)
DEBUG(0, "smc91c92_detach(0x%p)\n", link);
if (link->dev)
if (link->dev_node)
unregister_netdev(dev);
if (link->state & DEV_CONFIG)
@@ -1120,13 +1117,13 @@ static void smc91c92_config(dev_link_t *link)
SMC_SELECT_BANK(0);
}
link->dev = &smc->node;
link->dev_node = &smc->node;
link->state &= ~DEV_CONFIG_PENDING;
SET_NETDEV_DEV(dev, &handle_to_dev(handle));
if (register_netdev(dev) != 0) {
printk(KERN_ERR "smc91c92_cs: register_netdev() failed\n");
link->dev = NULL;
link->dev_node = NULL;
goto config_undo;
}
@@ -1272,7 +1269,7 @@ static void smc_dump(struct net_device *dev)
static int smc_open(struct net_device *dev)
{
struct smc_private *smc = netdev_priv(dev);
dev_link_t *link = &smc->link;
dev_link_t *link = smc->p_dev;
#ifdef PCMCIA_DEBUG
DEBUG(0, "%s: smc_open(%p), ID/Window %4.4x.\n",
@@ -1309,7 +1306,7 @@ static int smc_open(struct net_device *dev)
static int smc_close(struct net_device *dev)
{
struct smc_private *smc = netdev_priv(dev);
dev_link_t *link = &smc->link;
dev_link_t *link = smc->p_dev;
kio_addr_t ioaddr = dev->base_addr;
DEBUG(0, "%s: smc_close(), status %4.4x.\n",