1 files changed, 7 insertions, 28 deletions

diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c
index 9164ce158dcd..896d25bc85b5 100644
--- a/drivers/staging/comedi/drivers/das08_cs.c
+++ b/drivers/staging/comedi/drivers/das08_cs.c
@@ -142,7 +142,6 @@ static const dev_info_t dev_info = "pcm-das08";
 
 struct local_info_t {
 	struct pcmcia_device *link;
-	dev_node_t node;
 	int stop;
 	struct bus_operations *bus;
 };
@@ -172,10 +171,6 @@ static int das08_pcmcia_attach(struct pcmcia_device *link)
 	local->link = link;
 	link->priv = local;
 
-	/* Interrupt setup */
-	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
-	link->irq.Handler = NULL;
-
 	/*
 	   General socket configuration defaults can go here.  In this
 	   client, we assume very little, and rely on the CIS for almost
@@ -207,10 +202,8 @@ static void das08_pcmcia_detach(struct pcmcia_device *link)
 
 	dev_dbg(&link->dev, "das08_pcmcia_detach\n");
 
-	if (link->dev_node) {
-		((struct local_info_t *)link->priv)->stop = 1;
-		das08_pcmcia_release(link);
-	}
+	((struct local_info_t *)link->priv)->stop = 1;
+	das08_pcmcia_release(link);
 
 	/* This points to the parent struct local_info_t struct */
 	if (link->priv)
@@ -229,8 +222,7 @@ static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
 		return -ENODEV;
 
 	/* 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;
@@ -266,7 +258,6 @@ static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
 
 static void das08_pcmcia_config(struct pcmcia_device *link)
 {
-	struct local_info_t *dev = link->priv;
 	int ret;
 
 	dev_dbg(&link->dev, "das08_pcmcia_config\n");
@@ -277,11 +268,8 @@ static void das08_pcmcia_config(struct pcmcia_device *link)
 		goto failed;
 	}
 
-	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
@@ -292,19 +280,10 @@ static void das08_pcmcia_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	/*
-	   At this point, the dev_node_t structure(s) need to be
-	   initialized and arranged in a linked list at link->dev.
-	 */
-	sprintf(dev->node.dev_name, "pcm-das08");
-	dev->node.major = dev->node.minor = 0;
-	link->dev_node = &dev->node;
-
 	/* Finally, report what we've done */
-	printk(KERN_INFO "%s: index 0x%02x",
-	       dev->node.dev_name, link->conf.ConfigIndex);
+	dev_info(&link->dev, "index 0x%02x", link->conf.ConfigIndex);
 	if (link->conf.Attributes & CONF_ENABLE_IRQ)
-		printk(", irq %u", link->irq.AssignedIRQ);
+		printk(", irq %u", link->irq);
 	if (link->io.NumPorts1)
 		printk(", io 0x%04x-0x%04x", link->io.BasePort1,
 		       link->io.BasePort1 + link->io.NumPorts1 - 1);