9 files changed, 31 insertions, 119 deletions

diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index f6036fb42319..7867c51be15f 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -132,10 +132,6 @@ static int airo_probe(struct pcmcia_device *p_dev)
 
         dev_dbg(&p_dev->dev, "airo_attach()\n");
 
-        /* Interrupt setup */
-        p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        p_dev->irq.Handler = NULL;
-
         /*
           General socket configuration defaults can go here.  In this
           client, we assume very little, and rely on the CIS for almost
@@ -212,9 +208,7 @@ static int airo_cs_config_check(struct pcmcia_device *p_dev,
         else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
                 p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
 
-        /* Do we need to allocate an interrupt? */
-        if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1)
-                p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
+        p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
 
         /* IO window settings */
         p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
@@ -300,16 +294,8 @@ static int airo_config(struct pcmcia_device *link)
         if (ret)
                 goto failed;
 
-        /*
-          Allocate an interrupt line.  Note that this does not assign a
-          handler to the interrupt, unless the 'Handler' member of the
-          irq structure is initialized.
-        */
-        if (link->conf.Attributes & CONF_ENABLE_IRQ) {
-                ret = pcmcia_request_irq(link, &link->irq);
-                if (ret)
-                        goto failed;
-        }
+        if (!link->irq)
+                goto failed;
 
         /*
           This actually configures the PCMCIA socket -- setting up
@@ -320,7 +306,7 @@ static int airo_config(struct pcmcia_device *link)
         if (ret)
                 goto failed;
         ((local_info_t *)link->priv)->eth_dev =
-                init_airo_card(link->irq.AssignedIRQ,
+                init_airo_card(link->irq,
                                link->io.BasePort1, 1, &link->dev);
         if (!((local_info_t *)link->priv)->eth_dev)
                 goto failed;
@@ -338,8 +324,7 @@ static int airo_config(struct pcmcia_device *link)
                dev->node.dev_name, link->conf.ConfigIndex);
         if (link->conf.Vpp)
                 printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
-        if (link->conf.Attributes & CONF_ENABLE_IRQ)
-                printk(", irq %d", link->irq.AssignedIRQ);
+        printk(", irq %d", link->irq);
         if (link->io.NumPorts1)
                 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
                        link->io.BasePort1+link->io.NumPorts1-1);
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 32407911842f..759cdc419326 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -141,10 +141,6 @@ static int atmel_probe(struct pcmcia_device *p_dev)
 
         dev_dbg(&p_dev->dev, "atmel_attach()\n");
 
-        /* Interrupt setup */
-        p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        p_dev->irq.Handler = NULL;
-
         /*
           General socket configuration defaults can go here.  In this
           client, we assume very little, and rely on the CIS for almost
@@ -226,9 +222,7 @@ static int atmel_config_check(struct pcmcia_device *p_dev,
         else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
                 p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
 
-        /* Do we need to allocate an interrupt? */
-        if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1)
-                p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
+        p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
 
         /* IO window settings */
         p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
@@ -278,15 +272,9 @@ static int atmel_config(struct pcmcia_device *link)
         if (pcmcia_loop_config(link, atmel_config_check, NULL))
                 goto failed;
 
-        /*
-          Allocate an interrupt line.  Note that this does not assign a
-          handler to the interrupt, unless the 'Handler' member of the
-          irq structure is initialized.
-        */
-        if (link->conf.Attributes & CONF_ENABLE_IRQ) {
-                ret = pcmcia_request_irq(link, &link->irq);
-                if (ret)
-                        goto failed;
+        if (!link->irq) {
+                dev_err(&link->dev, "atmel: cannot assign IRQ: check that CONFIG_ISA is set in kernel config.");
+                goto failed;
         }
 
         /*
@@ -298,14 +286,8 @@ static int atmel_config(struct pcmcia_device *link)
         if (ret)
                 goto failed;
 
-        if (link->irq.AssignedIRQ == 0) {
-                printk(KERN_ALERT
-                       "atmel: cannot assign IRQ: check that CONFIG_ISA is set in kernel config.");
-                goto failed;
-        }
-
         ((local_info_t*)link->priv)->eth_dev =
-                init_atmel_card(link->irq.AssignedIRQ,
+                init_atmel_card(link->irq,
                                 link->io.BasePort1,
                                 did ? did->driver_info : ATMEL_FW_TYPE_NONE,
                                 &link->dev,
diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c
index 609e7051e018..0e99b634267c 100644
--- a/drivers/net/wireless/b43/pcmcia.c
+++ b/drivers/net/wireless/b43/pcmcia.c
@@ -98,10 +98,7 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
         if (res != 0)
                 goto err_disable;
 
-        dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        dev->irq.Handler = NULL; /* The handler is registered later. */
-        res = pcmcia_request_irq(dev, &dev->irq);
-        if (res != 0)
+        if (!dev->irq)
                 goto err_disable;
 
         res = pcmcia_request_configuration(dev, &dev->conf);
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index a36501dbbe02..5e2efbb03675 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -556,15 +556,7 @@ static int prism2_config_check(struct pcmcia_device *p_dev,
                 p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
 
         /* Do we need to allocate an interrupt? */
-        if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1)
-                p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
-        else if (!(p_dev->conf.Attributes & CONF_ENABLE_IRQ)) {
-                /* At least Compaq WL200 does not have IRQInfo1 set,
-                 * but it does not work without interrupts.. */
-                printk(KERN_WARNING "Config has no IRQ info, but trying to "
-                       "enable IRQ anyway..\n");
-                p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
-        }
+        p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
 
         /* IO window settings */
         PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d "
@@ -636,18 +628,9 @@ static int prism2_config(struct pcmcia_device *link)
         strcpy(hw_priv->node.dev_name, dev->name);
         link->dev_node = &hw_priv->node;
 
-        /*
-         * Allocate an interrupt line.  Note that this does not assign a
-         * handler to the interrupt, unless the 'Handler' member of the
-         * irq structure is initialized.
-         */
-        if (link->conf.Attributes & CONF_ENABLE_IRQ) {
-                link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-                link->irq.Handler = prism2_interrupt;
-                ret = pcmcia_request_irq(link, &link->irq);
-                if (ret)
-                        goto failed;
-        }
+        ret = pcmcia_request_irq(link, prism2_interrupt);
+        if (ret)
+                goto failed;
 
         /*
          * This actually configures the PCMCIA socket -- setting up
@@ -658,7 +641,7 @@ static int prism2_config(struct pcmcia_device *link)
         if (ret)
                 goto failed;
 
-        dev->irq = link->irq.AssignedIRQ;
+        dev->irq = link->irq;
         dev->base_addr = link->io.BasePort1;
 
         /* Finally, report what we've done */
@@ -668,7 +651,7 @@ static int prism2_config(struct pcmcia_device *link)
                 printk(", Vpp %d.%d", link->conf.Vpp / 10,
                        link->conf.Vpp % 10);
         if (link->conf.Attributes & CONF_ENABLE_IRQ)
-                printk(", irq %d", link->irq.AssignedIRQ);
+                printk(", irq %d", link->irq);
         if (link->io.NumPorts1)
                 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
                        link->io.BasePort1+link->io.NumPorts1-1);
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 6d55439a7b97..08e4e3908003 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -777,7 +777,7 @@ static void if_cs_release(struct pcmcia_device *p_dev)
 
         lbs_deb_enter(LBS_DEB_CS);
 
-        free_irq(p_dev->irq.AssignedIRQ, card);
+        free_irq(p_dev->irq, card);
         pcmcia_disable_device(p_dev);
         if (card->iobase)
                 ioport_unmap(card->iobase);
@@ -807,8 +807,7 @@ static int if_cs_ioprobe(struct pcmcia_device *p_dev,
         p_dev->io.NumPorts1 = cfg->io.win[0].len;
 
         /* Do we need to allocate an interrupt? */
-        if (cfg->irq.IRQInfo1)
-                p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
+        p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
 
         /* IO window settings */
         if (cfg->io.nwin != 1) {
@@ -837,9 +836,6 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
         card->p_dev = p_dev;
         p_dev->priv = card;
 
-        p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        p_dev->irq.Handler = NULL;
-
         p_dev->conf.Attributes = 0;
         p_dev->conf.IntType = INT_MEMORY_AND_IO;
 
@@ -854,13 +850,8 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
          * a handler to the interrupt, unless the 'Handler' member of
          * the irq structure is initialized.
          */
-        if (p_dev->conf.Attributes & CONF_ENABLE_IRQ) {
-                ret = pcmcia_request_irq(p_dev, &p_dev->irq);
-                if (ret) {
-                        lbs_pr_err("error in pcmcia_request_irq\n");
-                        goto out1;
-                }
-        }
+        if (!p_dev->irq)
+                goto out1;
 
         /* Initialize io access */
         card->iobase = ioport_map(p_dev->io.BasePort1, p_dev->io.NumPorts1);
@@ -883,7 +874,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 
         /* Finally, report what we've done */
         lbs_deb_cs("irq %d, io 0x%04x-0x%04x\n",
-               p_dev->irq.AssignedIRQ, p_dev->io.BasePort1,
+               p_dev->irq, p_dev->io.BasePort1,
                p_dev->io.BasePort1 + p_dev->io.NumPorts1 - 1);
 
         /*
@@ -940,7 +931,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
         priv->fw_ready = 1;
 
         /* Now actually get the IRQ */
-        ret = request_irq(p_dev->irq.AssignedIRQ, if_cs_interrupt,
+        ret = request_irq(p_dev->irq, if_cs_interrupt,
                 IRQF_SHARED, DRV_NAME, card);
         if (ret) {
                 lbs_pr_err("error in request_irq\n");
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index 1d4ada188eda..5d29b11fdbc0 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -119,10 +119,6 @@ orinoco_cs_probe(struct pcmcia_device *link)
         card->p_dev = link;
         link->priv = priv;
 
-        /* Interrupt setup */
-        link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        link->irq.Handler = orinoco_interrupt;
-
         /* General socket configuration defaults can go here.  In this
          * client, we assume very little, and rely on the CIS for
          * almost everything.  In most clients, many details (i.e.,
@@ -258,12 +254,7 @@ orinoco_cs_config(struct pcmcia_device *link)
                 goto failed;
         }
 
-        /*
-         * Allocate an interrupt line.  Note that this does not assign
-         * a handler to the interrupt, unless the 'Handler' member of
-         * the irq structure is initialized.
-         */
-        ret = pcmcia_request_irq(link, &link->irq);
+        ret = pcmcia_request_irq(link, orinoco_interrupt);
         if (ret)
                 goto failed;
 
@@ -296,7 +287,7 @@ orinoco_cs_config(struct pcmcia_device *link)
 
         /* Register an interface with the stack */
         if (orinoco_if_add(priv, link->io.BasePort1,
-                           link->irq.AssignedIRQ) != 0) {
+                           link->irq) != 0) {
                 printk(KERN_ERR PFX "orinoco_if_add() failed\n");
                 goto failed;
         }
diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/orinoco/spectrum_cs.c
index 59bda240fdc2..7a8e056cd62d 100644
--- a/drivers/net/wireless/orinoco/spectrum_cs.c
+++ b/drivers/net/wireless/orinoco/spectrum_cs.c
@@ -193,10 +193,6 @@ spectrum_cs_probe(struct pcmcia_device *link)
         card->p_dev = link;
         link->priv = priv;
 
-        /* Interrupt setup */
-        link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        link->irq.Handler = orinoco_interrupt;
-
         /* General socket configuration defaults can go here.  In this
          * client, we assume very little, and rely on the CIS for
          * almost everything.  In most clients, many details (i.e.,
@@ -332,12 +328,7 @@ spectrum_cs_config(struct pcmcia_device *link)
                 goto failed;
         }
 
-        /*
-         * Allocate an interrupt line.  Note that this does not assign
-         * a handler to the interrupt, unless the 'Handler' member of
-         * the irq structure is initialized.
-         */
-        ret = pcmcia_request_irq(link, &link->irq);
+        ret = pcmcia_request_irq(link, orinoco_interrupt);
         if (ret)
                 goto failed;
 
@@ -374,7 +365,7 @@ spectrum_cs_config(struct pcmcia_device *link)
 
         /* Register an interface with the stack */
         if (orinoco_if_add(priv, link->io.BasePort1,
-                           link->irq.AssignedIRQ) != 0) {
+                           link->irq) != 0) {
                 printk(KERN_ERR PFX "orinoco_if_add() failed\n");
                 goto failed;
         }
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 11865ea21875..fe4642a49bfb 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -321,10 +321,6 @@ static int ray_probe(struct pcmcia_device *p_dev)
         p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
         p_dev->io.IOAddrLines = 5;
 
-        /* Interrupt setup. For PCMCIA, driver takes what's given */
-        p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-        p_dev->irq.Handler = &ray_interrupt;
-
         /* General socket configuration */
         p_dev->conf.Attributes = CONF_ENABLE_IRQ;
         p_dev->conf.IntType = INT_MEMORY_AND_IO;
@@ -417,10 +413,10 @@ static int ray_config(struct pcmcia_device *link)
         /* Now allocate an interrupt line.  Note that this does not
            actually assign a handler to the interrupt.
          */
-        ret = pcmcia_request_irq(link, &link->irq);
+        ret = pcmcia_request_irq(link, ray_interrupt);
         if (ret)
                 goto failed;
-        dev->irq = link->irq.AssignedIRQ;
+        dev->irq = link->irq;
 
         /* This actually configures the PCMCIA socket -- setting up
            the I/O windows and the interrupt mapping.
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 7b9621de239f..c43f05b98c4e 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1897,10 +1897,6 @@ static int wl3501_probe(struct pcmcia_device *p_dev)
         p_dev->io.Attributes1   = IO_DATA_PATH_WIDTH_8;
         p_dev->io.IOAddrLines   = 5;
 
-        /* Interrupt setup */
-        p_dev->irq.Attributes   = IRQ_TYPE_DYNAMIC_SHARING;
-        p_dev->irq.Handler = wl3501_interrupt;
-
         /* General socket configuration */
         p_dev->conf.Attributes  = CONF_ENABLE_IRQ;
         p_dev->conf.IntType     = INT_MEMORY_AND_IO;
@@ -1961,7 +1957,7 @@ static int wl3501_config(struct pcmcia_device *link)
         /* Now allocate an interrupt line. Note that this does not actually
          * assign a handler to the interrupt. */
 
-        ret = pcmcia_request_irq(link, &link->irq);
+        ret = pcmcia_request_irq(link, wl3501_interrupt);
         if (ret)
                 goto failed;
 
@@ -1972,7 +1968,7 @@ static int wl3501_config(struct pcmcia_device *link)
         if (ret)
                 goto failed;
 
-        dev->irq = link->irq.AssignedIRQ;
+        dev->irq = link->irq;
         dev->base_addr = link->io.BasePort1;
         SET_NETDEV_DEV(dev, &link->dev);
         if (register_netdev(dev)) {