1 files changed, 24 insertions, 32 deletions

diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 88dc383a3da7..a2cb9b0fa3d6 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -210,9 +210,7 @@ static int prism2_config(struct pcmcia_device *link);
 static int prism2_pccard_card_present(local_info_t *local)
 {
         struct hostap_cs_priv *hw_priv = local->hw_priv;
-        if (hw_priv != NULL && hw_priv->link != NULL &&
-            ((hw_priv->link->state & (DEV_PRESENT | DEV_CONFIG)) ==
-             (DEV_PRESENT | DEV_CONFIG)))
+        if (hw_priv != NULL && hw_priv->link != NULL && DEV_OK(hw_priv->link))
                 return 1;
         return 0;
 }
@@ -508,7 +506,6 @@ static int hostap_cs_probe(struct pcmcia_device *p_dev)
         PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info);
         p_dev->conf.IntType = INT_MEMORY_AND_IO;
 
-        p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         ret = prism2_config(p_dev);
         if (ret) {
                 PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
@@ -522,9 +519,7 @@ static void prism2_detach(struct pcmcia_device *link)
 {
         PDEBUG(DEBUG_FLOW, "prism2_detach\n");
 
-        if (link->state & DEV_CONFIG) {
-                prism2_release((u_long)link);
-        }
+        prism2_release((u_long)link);
 
         /* release net devices */
         if (link->priv) {
@@ -746,9 +741,6 @@ static int prism2_config(struct pcmcia_device *link)
                        link->io.BasePort2+link->io.NumPorts2-1);
         printk("\n");
 
-        link->state |= DEV_CONFIG;
-        link->state &= ~DEV_CONFIG_PENDING;
-
         local->shutdown = 0;
 
         sandisk_enable_wireless(dev);
@@ -784,8 +776,7 @@ static void prism2_release(u_long arg)
                 struct hostap_interface *iface;
 
                 iface = netdev_priv(dev);
-                if (link->state & DEV_CONFIG)
-                        prism2_hw_shutdown(dev, 0);
+                prism2_hw_shutdown(dev, 0);
                 iface->local->shutdown = 1;
         }
 
@@ -797,19 +788,19 @@ static int hostap_cs_suspend(struct pcmcia_device *link)
 {
         struct net_device *dev = (struct net_device *) link->priv;
         int dev_open = 0;
+        struct hostap_interface *iface = NULL;
 
-        PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
+        if (dev)
+                iface = netdev_priv(dev);
 
-        if (link->state & DEV_CONFIG) {
-                struct hostap_interface *iface = netdev_priv(dev);
-                if (iface && iface->local)
-                        dev_open = iface->local->num_dev_open > 0;
-                if (dev_open) {
-                        netif_stop_queue(dev);
-                        netif_device_detach(dev);
-                }
-                prism2_suspend(dev);
+        PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
+        if (iface && iface->local)
+                dev_open = iface->local->num_dev_open > 0;
+        if (dev_open) {
+                netif_stop_queue(dev);
+                netif_device_detach(dev);
         }
+        prism2_suspend(dev);
 
         return 0;
 }
@@ -818,20 +809,21 @@ static int hostap_cs_resume(struct pcmcia_device *link)
 {
         struct net_device *dev = (struct net_device *) link->priv;
         int dev_open = 0;
+        struct hostap_interface *iface = NULL;
+
+        if (dev)
+                iface = netdev_priv(dev);
 
         PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);
 
-        if (link->state & DEV_CONFIG) {
-                struct hostap_interface *iface = netdev_priv(dev);
-                if (iface && iface->local)
-                        dev_open = iface->local->num_dev_open > 0;
+        if (iface && iface->local)
+                dev_open = iface->local->num_dev_open > 0;
 
-                prism2_hw_shutdown(dev, 1);
-                prism2_hw_config(dev, dev_open ? 0 : 1);
-                if (dev_open) {
-                        netif_device_attach(dev);
-                        netif_start_queue(dev);
-                }
+        prism2_hw_shutdown(dev, 1);
+        prism2_hw_config(dev, dev_open ? 0 : 1);
+        if (dev_open) {
+                netif_device_attach(dev);
+                netif_start_queue(dev);
         }
 
         return 0;