[PATCH] pcmcia: use bitfield instead of p_state and state

[deliverable/linux.git] / drivers / net / wireless / atmel_cs.c

diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index d09b1472e673dd0bd62873f62f1f842912b82c4d..25fb919b37919fb5db29224f28c15f4de93becb5 100644 (file)
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -181,7 +181,6 @@ static int atmel_probe(struct pcmcia_device *p_dev)
        }
        p_dev->priv = local;
 
-       p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
        return atmel_config(p_dev);
 } /* atmel_attach */
 
@@ -198,8 +197,7 @@ static void atmel_detach(struct pcmcia_device *link)
 {
        DEBUG(0, "atmel_detach(0x%p)\n", link);
 
-       if (link->state & DEV_CONFIG)
-               atmel_release(link);
+       atmel_release(link);
 
        kfree(link->priv);
 }
@@ -222,7 +220,7 @@ static int card_present(void *arg)
        struct pcmcia_device *link = (struct pcmcia_device *)arg;
        if (link->suspended)
                return 0;
-       else if (link->state & DEV_PRESENT)
+       else if (pcmcia_dev_present(link))
                return 1;
        
        return 0;
@@ -257,10 +255,7 @@ static int atmel_config(struct pcmcia_device *link)
        CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
        link->conf.ConfigBase = parse.config.base;
        link->conf.Present = parse.config.rmask[0];
-       
-       /* Configure card */
-       link->state |= DEV_CONFIG;
-       
+
        /*
          In this loop, we scan the CIS for configuration table entries,
          each of which describes a valid card configuration, including
@@ -373,10 +368,9 @@ static int atmel_config(struct pcmcia_device *link)
        strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
        dev->node.major = dev->node.minor = 0;
        link->dev_node = &dev->node;
-                       
-       link->state &= ~DEV_CONFIG_PENDING;
+
        return 0;
-       
+
  cs_failed:
        cs_error(link, last_fn, last_ret);
        atmel_release(link);
@@ -408,8 +402,7 @@ static int atmel_suspend(struct pcmcia_device *link)
 {
        local_info_t *local = link->priv;
 
-       if (link->state & DEV_CONFIG)
-               netif_device_detach(local->eth_dev);
+       netif_device_detach(local->eth_dev);
 
        return 0;
 }
@@ -418,10 +411,8 @@ static int atmel_resume(struct pcmcia_device *link)
 {
        local_info_t *local = link->priv;
 
-       if (link->state & DEV_CONFIG) {
-               atmel_open(local->eth_dev);
-               netif_device_attach(local->eth_dev);
-       }
+       atmel_open(local->eth_dev);
+       netif_device_attach(local->eth_dev);
 
        return 0;
 }