[PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callback

Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function.
Old functionality is preserved, for the moment.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

10 files changed, 66 insertions, 163 deletions

diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 80414a77fe7..60a3bc2b8fc 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -253,7 +253,7 @@ static void set_rx_mode(struct net_device *dev);
 static dev_info_t dev_info = "3c574_cs";
 
 static dev_link_t *tc574_attach(void);
-static void tc574_detach(dev_link_t *);
+static void tc574_detach(struct pcmcia_device *p_dev);
 
 static dev_link_t *dev_list;
 
@@ -316,7 +316,7 @@ static dev_link_t *tc574_attach(void)
         ret = pcmcia_register_client(&link->handle, &client_reg);
         if (ret != 0) {
                 cs_error(link->handle, RegisterClient, ret);
-                tc574_detach(link);
+                tc574_detach(link->handle);
                 return NULL;
         }
 
@@ -332,8 +332,9 @@ static dev_link_t *tc574_attach(void)
 
 */
 
-static void tc574_detach(dev_link_t *link)
+static void tc574_detach(struct pcmcia_device *p_dev)
 {
+        dev_link_t *link = dev_to_instance(p_dev);
         struct net_device *dev = link->priv;
         dev_link_t **linkp;
 
@@ -351,9 +352,6 @@ static void tc574_detach(dev_link_t *link)
         if (link->state & DEV_CONFIG)
                 tc574_release(link);
 
-        if (link->handle)
-                pcmcia_deregister_client(link->handle);
-
         /* Unlink device structure, free bits */
         *linkp = link->next;
         free_netdev(dev);
@@ -590,16 +588,10 @@ static int tc574_event(event_t event, int priority,
                                            event_callback_args_t *args)
 {
         dev_link_t *link = args->client_data;
-        struct net_device *dev = link->priv;
 
         DEBUG(1, "3c574_event(0x%06x)\n", event);
 
         switch (event) {
-        case CS_EVENT_CARD_REMOVAL:
-                link->state &= ~DEV_PRESENT;
-                if (link->state & DEV_CONFIG)
-                        netif_device_detach(dev);
-                break;
         case CS_EVENT_CARD_INSERTION:
                 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
                 tc574_config(link);
@@ -1304,7 +1296,7 @@ static struct pcmcia_driver tc574_driver = {
         },
         .attach         = tc574_attach,
         .event          = tc574_event,
-        .detach         = tc574_detach,
+        .remove         = tc574_detach,
         .id_table       = tc574_ids,
         .suspend        = tc574_suspend,
         .resume         = tc574_resume,
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index bbda681ac10..09b96c76216 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -164,7 +164,7 @@ static struct ethtool_ops netdev_ethtool_ops;
 static dev_info_t dev_info = "3c589_cs";
 
 static dev_link_t *tc589_attach(void);
-static void tc589_detach(dev_link_t *);
+static void tc589_detach(struct pcmcia_device *p_dev);
 
 static dev_link_t *dev_list;
 
@@ -230,7 +230,7 @@ static dev_link_t *tc589_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != 0) {
         cs_error(link->handle, RegisterClient, ret);
-        tc589_detach(link);
+        tc589_detach(link->handle);
         return NULL;
     }
     
@@ -246,8 +246,9 @@ static dev_link_t *tc589_attach(void)
 
 ======================================================================*/
 
-static void tc589_detach(dev_link_t *link)
+static void tc589_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
     
@@ -264,10 +265,7 @@ static void tc589_detach(dev_link_t *link)
 
     if (link->state & DEV_CONFIG)
         tc589_release(link);
-    
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-    
+
     /* Unlink device structure, free bits */
     *linkp = link->next;
     free_netdev(dev);
@@ -466,16 +464,10 @@ static int tc589_event(event_t event, int priority,
                        event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
     
     DEBUG(1, "3c589_event(0x%06x)\n", event);
     
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         tc589_config(link);
@@ -1079,7 +1071,7 @@ static struct pcmcia_driver tc589_driver = {
         },
         .attach         = tc589_attach,
         .event          = tc589_event,
-        .detach         = tc589_detach,
+        .remove         = tc589_detach,
         .id_table       = tc589_ids,
         .suspend        = tc589_suspend,
         .resume         = tc589_resume,
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 6c6b2526565..11f701a8ff0 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -108,7 +108,7 @@ static void block_output(struct net_device *dev, int count,
                          const u_char *buf, const int start_page);
 
 static dev_link_t *axnet_attach(void);
-static void axnet_detach(dev_link_t *);
+static void axnet_detach(struct pcmcia_device *p_dev);
 
 static dev_info_t dev_info = "axnet_cs";
 static dev_link_t *dev_list;
@@ -185,7 +185,7 @@ static dev_link_t *axnet_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != CS_SUCCESS) {
         cs_error(link->handle, RegisterClient, ret);
-        axnet_detach(link);
+        axnet_detach(link->handle);
         return NULL;
     }
 
@@ -201,8 +201,9 @@ static dev_link_t *axnet_attach(void)
 
 ======================================================================*/
 
-static void axnet_detach(dev_link_t *link)
+static void axnet_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
 
@@ -220,9 +221,6 @@ static void axnet_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         axnet_release(link);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free bits */
     *linkp = link->next;
     free_netdev(dev);
@@ -537,16 +535,10 @@ static int axnet_event(event_t event, int priority,
                        event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
 
     DEBUG(2, "axnet_event(0x%06x)\n", event);
 
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         axnet_config(link);
@@ -890,7 +882,7 @@ static struct pcmcia_driver axnet_cs_driver = {
         },
         .attach         = axnet_attach,
         .event          = axnet_event,
-        .detach         = axnet_detach,
+        .remove         = axnet_detach,
         .id_table       = axnet_ids,
         .suspend        = axnet_suspend,
         .resume         = axnet_resume,
diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c
index 68612222de6..6970888cba1 100644
--- a/drivers/net/pcmcia/com20020_cs.c
+++ b/drivers/net/pcmcia/com20020_cs.c
@@ -126,7 +126,7 @@ static int com20020_event(event_t event, int priority,
 static dev_info_t dev_info = "com20020_cs";
 
 static dev_link_t *com20020_attach(void);
-static void com20020_detach(dev_link_t *);
+static void com20020_detach(struct pcmcia_device *p_dev);
 
 static dev_link_t *dev_list;
 
@@ -204,7 +204,7 @@ static dev_link_t *com20020_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != 0) {
         cs_error(link->handle, RegisterClient, ret);
-        com20020_detach(link);
+        com20020_detach(link->handle);
         return NULL;
     }
 
@@ -226,8 +226,9 @@ fail_alloc_info:
 
 ======================================================================*/
 
-static void com20020_detach(dev_link_t *link)
+static void com20020_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct com20020_dev_t *info = link->priv;
     dev_link_t **linkp;
     struct net_device *dev; 
@@ -260,9 +261,6 @@ static void com20020_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         com20020_release(link);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free bits */
     DEBUG(1,"unlinking...\n");
     *linkp = link->next;
@@ -470,17 +468,10 @@ static int com20020_event(event_t event, int priority,
                           event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    com20020_dev_t *info = link->priv;
-    struct net_device *dev = info->dev;
 
     DEBUG(1, "com20020_event(0x%06x)\n", event);
     
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT;
         com20020_config(link); 
@@ -502,7 +493,7 @@ static struct pcmcia_driver com20020_cs_driver = {
         },
         .attach         = com20020_attach,
         .event          = com20020_event,
-        .detach         = com20020_detach,
+        .remove         = com20020_detach,
         .id_table       = com20020_ids,
         .suspend        = com20020_suspend,
         .resume         = com20020_resume,
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 388ecade13d..560d4ee2280 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -91,7 +91,7 @@ static void fmvj18x_release(dev_link_t *link);
 static int fmvj18x_event(event_t event, int priority,
                           event_callback_args_t *args);
 static dev_link_t *fmvj18x_attach(void);
-static void fmvj18x_detach(dev_link_t *);
+static void fmvj18x_detach(struct pcmcia_device *p_dev);
 
 /*
     LAN controller(MBH86960A) specific routines
@@ -291,7 +291,7 @@ static dev_link_t *fmvj18x_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != 0) {
         cs_error(link->handle, RegisterClient, ret);
-        fmvj18x_detach(link);
+        fmvj18x_detach(link->handle);
         return NULL;
     }
 
@@ -300,8 +300,9 @@ static dev_link_t *fmvj18x_attach(void)
 
 /*====================================================================*/
 
-static void fmvj18x_detach(dev_link_t *link)
+static void fmvj18x_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
     
@@ -319,10 +320,6 @@ static void fmvj18x_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         fmvj18x_release(link);
 
-    /* Break the link with Card Services */
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-    
     /* Unlink device structure, free pieces */
     *linkp = link->next;
     free_netdev(dev);
@@ -752,16 +749,10 @@ static int fmvj18x_event(event_t event, int priority,
                           event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
 
     DEBUG(1, "fmvj18x_event(0x%06x)\n", event);
     
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         fmvj18x_config(link);
@@ -802,7 +793,7 @@ static struct pcmcia_driver fmvj18x_cs_driver = {
         },
         .attach         = fmvj18x_attach,
         .event          = fmvj18x_event,
-        .detach         = fmvj18x_detach,
+        .remove         = fmvj18x_detach,
         .id_table       = fmvj18x_ids,
         .suspend        = fmvj18x_suspend,
         .resume         = fmvj18x_resume,
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index 3a7218e51b7..96129498335 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -114,7 +114,7 @@ static int ibmtr_event(event_t event, int priority,
 static dev_info_t dev_info = "ibmtr_cs";
 
 static dev_link_t *ibmtr_attach(void);
-static void ibmtr_detach(dev_link_t *);
+static void ibmtr_detach(struct pcmcia_device *p_dev);
 
 static dev_link_t *dev_list;
 
@@ -201,7 +201,7 @@ out:
     return link;
 
 out_detach:
-    ibmtr_detach(link);
+    ibmtr_detach(link->handle);
     link = NULL;
     goto out;
 } /* ibmtr_attach */
@@ -215,8 +215,9 @@ out_detach:
 
 ======================================================================*/
 
-static void ibmtr_detach(dev_link_t *link)
+static void ibmtr_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct ibmtr_dev_t *info = link->priv;
     dev_link_t **linkp;
     struct net_device *dev;
@@ -241,9 +242,6 @@ static void ibmtr_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         ibmtr_release(link);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free bits */
     *linkp = link->next;
     free_netdev(dev);
@@ -449,21 +447,10 @@ static int ibmtr_event(event_t event, int priority,
                        event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    ibmtr_dev_t *info = link->priv;
-    struct net_device *dev = info->dev;
 
     DEBUG(1, "ibmtr_event(0x%06x)\n", event);
 
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG) {
-            /* set flag to bypass normal interrupt code */
-            struct tok_info *priv = netdev_priv(dev);
-            priv->sram_phys |= 1;
-            netif_device_detach(dev);
-        }
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT;
         ibmtr_config(link);
@@ -529,7 +516,7 @@ static struct pcmcia_driver ibmtr_cs_driver = {
         },
         .attach         = ibmtr_attach,
         .event          = ibmtr_event,
-        .detach         = ibmtr_detach,
+        .remove         = ibmtr_detach,
         .id_table       = ibmtr_ids,
         .suspend        = ibmtr_suspend,
         .resume         = ibmtr_resume,
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index fa4921f8b9f..011ceb09032 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -440,7 +440,7 @@ static struct ethtool_ops netdev_ethtool_ops;
 
 
 static dev_link_t *nmclan_attach(void);
-static void nmclan_detach(dev_link_t *);
+static void nmclan_detach(struct pcmcia_device *p_dev);
 
 /* ----------------------------------------------------------------------------
 nmclan_attach
@@ -506,7 +506,7 @@ static dev_link_t *nmclan_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != 0) {
         cs_error(link->handle, RegisterClient, ret);
-        nmclan_detach(link);
+        nmclan_detach(link->handle);
         return NULL;
     }
 
@@ -521,8 +521,9 @@ nmclan_detach
         when the device is released.
 ---------------------------------------------------------------------------- */
 
-static void nmclan_detach(dev_link_t *link)
+static void nmclan_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
 
@@ -540,9 +541,6 @@ static void nmclan_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         nmclan_release(link);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free bits */
     *linkp = link->next;
     free_netdev(dev);
@@ -845,16 +843,10 @@ static int nmclan_event(event_t event, int priority,
                        event_callback_args_t *args)
 {
   dev_link_t *link = args->client_data;
-  struct net_device *dev = link->priv;
 
   DEBUG(1, "nmclan_event(0x%06x)\n", event);
 
   switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-      link->state &= ~DEV_PRESENT;
-      if (link->state & DEV_CONFIG)
-        netif_device_detach(dev);
-      break;
     case CS_EVENT_CARD_INSERTION:
       link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
       nmclan_config(link);
@@ -1694,7 +1686,7 @@ static struct pcmcia_driver nmclan_cs_driver = {
         },
         .attach         = nmclan_attach,
         .event          = nmclan_event,
-        .detach         = nmclan_detach,
+        .remove         = nmclan_detach,
         .id_table       = nmclan_ids,
         .suspend        = nmclan_suspend,
         .resume         = nmclan_resume,
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 7db4d6f3db4..fb3e411d6da 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -121,7 +121,7 @@ static int setup_dma_config(dev_link_t *link, int start_pg,
                             int stop_pg);
 
 static dev_link_t *pcnet_attach(void);
-static void pcnet_detach(dev_link_t *);
+static void pcnet_detach(struct pcmcia_device *p_dev);
 
 static dev_info_t dev_info = "pcnet_cs";
 static dev_link_t *dev_list;
@@ -280,7 +280,7 @@ static dev_link_t *pcnet_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != CS_SUCCESS) {
         cs_error(link->handle, RegisterClient, ret);
-        pcnet_detach(link);
+        pcnet_detach(link->handle);
         return NULL;
     }
 
@@ -296,31 +296,29 @@ static dev_link_t *pcnet_attach(void)
 
 ======================================================================*/
 
-static void pcnet_detach(dev_link_t *link)
+static void pcnet_detach(struct pcmcia_device *p_dev)
 {
-    struct net_device *dev = link->priv;
-    dev_link_t **linkp;
-
-    DEBUG(0, "pcnet_detach(0x%p)\n", link);
+        dev_link_t *link = dev_to_instance(p_dev);
+        struct net_device *dev = link->priv;
+        dev_link_t **linkp;
 
-    /* Locate device structure */
-    for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
-        if (*linkp == link) break;
-    if (*linkp == NULL)
-        return;
+        DEBUG(0, "pcnet_detach(0x%p)\n", link);
 
-    if (link->dev)
-        unregister_netdev(dev);
+        /* Locate device structure */
+        for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
+                if (*linkp == link) break;
+        if (*linkp == NULL)
+                return;
 
-    if (link->state & DEV_CONFIG)
-        pcnet_release(link);
+        if (link->dev)
+                unregister_netdev(dev);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
+        if (link->state & DEV_CONFIG)
+                pcnet_release(link);
 
-    /* Unlink device structure, free bits */
-    *linkp = link->next;
-    free_netdev(dev);
+        /* Unlink device structure, free bits */
+        *linkp = link->next;
+        free_netdev(dev);
 } /* pcnet_detach */
 
 /*======================================================================
@@ -817,16 +815,10 @@ static int pcnet_event(event_t event, int priority,
                        event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
 
     DEBUG(2, "pcnet_event(0x%06x)\n", event);
 
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         pcnet_config(link);
@@ -1856,7 +1848,7 @@ static struct pcmcia_driver pcnet_driver = {
         },
         .attach         = pcnet_attach,
         .event          = pcnet_event,
-        .detach         = pcnet_detach,
+        .remove         = pcnet_detach,
         .owner          = THIS_MODULE,
         .id_table       = pcnet_ids,
         .suspend        = pcnet_suspend,
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index 7c61ec90c2c..6cb5198d609 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -282,7 +282,7 @@ enum RxCfg { RxAllMulti = 0x0004, RxPromisc = 0x0002,
 /*====================================================================*/
 
 static dev_link_t *smc91c92_attach(void);
-static void smc91c92_detach(dev_link_t *);
+static void smc91c92_detach(struct pcmcia_device *p_dev);
 static void smc91c92_config(dev_link_t *link);
 static void smc91c92_release(dev_link_t *link);
 static int smc91c92_event(event_t event, int priority,
@@ -375,7 +375,7 @@ static dev_link_t *smc91c92_attach(void)
     ret = pcmcia_register_client(&link->handle, &client_reg);
     if (ret != 0) {
         cs_error(link->handle, RegisterClient, ret);
-        smc91c92_detach(link);
+        smc91c92_detach(link->handle);
         return NULL;
     }
 
@@ -391,8 +391,9 @@ static dev_link_t *smc91c92_attach(void)
 
 ======================================================================*/
 
-static void smc91c92_detach(dev_link_t *link)
+static void smc91c92_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
 
@@ -410,9 +411,6 @@ static void smc91c92_detach(dev_link_t *link)
     if (link->state & DEV_CONFIG)
         smc91c92_release(link);
 
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free bits */
     *linkp = link->next;
     free_netdev(dev);
@@ -1237,16 +1235,10 @@ static int smc91c92_event(event_t event, int priority,
                           event_callback_args_t *args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
 
     DEBUG(1, "smc91c92_event(0x%06x)\n", event);
 
     switch (event) {
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         smc91c92_config(link);
@@ -2371,7 +2363,7 @@ static struct pcmcia_driver smc91c92_cs_driver = {
         },
         .attach         = smc91c92_attach,
         .event          = smc91c92_event,
-        .detach         = smc91c92_detach,
+        .remove         = smc91c92_detach,
         .id_table       = smc91c92_ids,
         .suspend        = smc91c92_suspend,
         .resume         = smc91c92_resume,
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 917e50ac37f..804e56771ba 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -302,7 +302,7 @@ static int xirc2ps_event(event_t event, int priority,
  */
 
 static dev_link_t *xirc2ps_attach(void);
-static void xirc2ps_detach(dev_link_t *);
+static void xirc2ps_detach(struct pcmcia_device *p_dev);
 
 /****************
  * You'll also need to prototype all the functions that will actually
@@ -622,7 +622,7 @@ xirc2ps_attach(void)
     client_reg.event_callback_args.client_data = link;
     if ((err = pcmcia_register_client(&link->handle, &client_reg))) {
         cs_error(link->handle, RegisterClient, err);
-        xirc2ps_detach(link);
+        xirc2ps_detach(link->handle);
         return NULL;
     }
 
@@ -637,8 +637,9 @@ xirc2ps_attach(void)
  */
 
 static void
-xirc2ps_detach(dev_link_t * link)
+xirc2ps_detach(struct pcmcia_device *p_dev)
 {
+    dev_link_t *link = dev_to_instance(p_dev);
     struct net_device *dev = link->priv;
     dev_link_t **linkp;
 
@@ -656,19 +657,9 @@ xirc2ps_detach(dev_link_t * link)
     if (link->dev)
         unregister_netdev(dev);
 
-    /*
-     * If the device is currently configured and active, we won't
-     * actually delete it yet.  Instead, it is marked so that when
-     * the release() function is called, that will trigger a proper
-     * detach().
-     */
     if (link->state & DEV_CONFIG)
         xirc2ps_release(link);
 
-    /* Break the link with Card Services */
-    if (link->handle)
-        pcmcia_deregister_client(link->handle);
-
     /* Unlink device structure, free it */
     *linkp = link->next;
     free_netdev(dev);
@@ -1209,19 +1200,10 @@ xirc2ps_event(event_t event, int priority,
               event_callback_args_t * args)
 {
     dev_link_t *link = args->client_data;
-    struct net_device *dev = link->priv;
 
     DEBUG(0, "event(%d)\n", (int)event);
 
     switch (event) {
-    case CS_EVENT_REGISTRATION_COMPLETE:
-        DEBUG(0, "registration complete\n");
-        break;
-    case CS_EVENT_CARD_REMOVAL:
-        link->state &= ~DEV_PRESENT;
-        if (link->state & DEV_CONFIG)
-            netif_device_detach(dev);
-        break;
     case CS_EVENT_CARD_INSERTION:
         link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
         xirc2ps_config(link);
@@ -2022,7 +2004,7 @@ static struct pcmcia_driver xirc2ps_cs_driver = {
         },
         .attach         = xirc2ps_attach,
         .event          = xirc2ps_event,
-        .detach         = xirc2ps_detach,
+        .remove         = xirc2ps_detach,
         .id_table       = xirc2ps_ids,
         .suspend        = xirc2ps_suspend,
         .resume         = xirc2ps_resume,