X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fnet%2Firda%2Fvlsi_ir.c;h=18c68193bf14edef5e48ab4ebf6eecb2f250ae33;hb=7d12e780e003f93433d49ce78cfedf4b4c52adc5;hp=35fad8171a01beb66b157ee842c4736ea9e612c0;hpb=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 35fad81..18c6819 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -21,7 +21,6 @@
  *
  ********************************************************************/
 
-#include <linux/config.h>
 #include <linux/module.h>
  
 #define DRIVER_NAME 		"vlsi_ir"
@@ -473,8 +472,7 @@ static int vlsi_free_ring(struct vlsi_ring *r)
 		rd_set_addr_status(rd, 0, 0);
 		if (busaddr)
 			pci_unmap_single(r->pdev, busaddr, r->len, r->dir);
-		if (rd->buf)
-			kfree(rd->buf);
+		kfree(rd->buf);
 	}
 	kfree(r);
 	return 0;
@@ -960,7 +958,7 @@ static int vlsi_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 			    ||  (now.tv_sec==ready.tv_sec && now.tv_usec>=ready.tv_usec))
 			    	break;
 			udelay(100);
-			/* must not sleep here - we are called under xmit_lock! */
+			/* must not sleep here - called under netif_tx_lock! */
 		}
 	}
 
@@ -1457,8 +1455,7 @@ static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
 
 /********************************************************/
 
-static irqreturn_t vlsi_interrupt(int irq, void *dev_instance,
-					struct pt_regs *regs)
+static irqreturn_t vlsi_interrupt(int irq, void *dev_instance)
 {
 	struct net_device *ndev = dev_instance;
 	vlsi_irda_dev_t *idev = ndev->priv;
@@ -1519,7 +1516,7 @@ static int vlsi_open(struct net_device *ndev)
 
 	outb(IRINTR_INT_MASK, ndev->base_addr+VLSI_PIO_IRINTR);
 
-	if (request_irq(ndev->irq, vlsi_interrupt, SA_SHIRQ,
+	if (request_irq(ndev->irq, vlsi_interrupt, IRQF_SHARED,
 			drivername, ndev)) {
 		IRDA_WARNING("%s: couldn't get IRQ: %d\n",
 			     __FUNCTION__, ndev->irq);
@@ -1744,16 +1741,11 @@ static void __devexit vlsi_irda_remove(struct pci_dev *pdev)
  */
 
 
-static int vlsi_irda_suspend(struct pci_dev *pdev, u32 state)
+static int vlsi_irda_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);
 	vlsi_irda_dev_t *idev;
 
-	if (state < 1 || state > 3 ) {
-		IRDA_ERROR("%s - %s: invalid pm state request: %u\n",
-			   __FUNCTION__, PCIDEV_NAME(pdev), state);
-		return 0;
-	}
 	if (!ndev) {
 		IRDA_ERROR("%s - %s: no netdevice \n",
 			   __FUNCTION__, PCIDEV_NAME(pdev));
@@ -1762,12 +1754,12 @@ static int vlsi_irda_suspend(struct pci_dev *pdev, u32 state)
 	idev = ndev->priv;	
 	down(&idev->sem);
 	if (pdev->current_state != 0) {			/* already suspended */
-		if (state > pdev->current_state) {	/* simply go deeper */
-			pci_set_power_state(pdev,state);
-			pdev->current_state = state;
+		if (state.event > pdev->current_state) {	/* simply go deeper */
+			pci_set_power_state(pdev, pci_choose_state(pdev, state));
+			pdev->current_state = state.event;
 		}
 		else
-			IRDA_ERROR("%s - %s: invalid suspend request %u -> %u\n", __FUNCTION__, PCIDEV_NAME(pdev), pdev->current_state, state);
+			IRDA_ERROR("%s - %s: invalid suspend request %u -> %u\n", __FUNCTION__, PCIDEV_NAME(pdev), pdev->current_state, state.event);
 		up(&idev->sem);
 		return 0;
 	}
@@ -1781,8 +1773,8 @@ static int vlsi_irda_suspend(struct pci_dev *pdev, u32 state)
 			idev->new_baud = idev->baud;
 	}
 
-	pci_set_power_state(pdev,state);
-	pdev->current_state = state;
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+	pdev->current_state = state.event;
 	idev->resume_ok = 1;
 	up(&idev->sem);
 	return 0;
@@ -1807,8 +1799,8 @@ static int vlsi_irda_resume(struct pci_dev *pdev)
 		return 0;
 	}
 	
-	pci_set_power_state(pdev, 0);
-	pdev->current_state = 0;
+	pci_set_power_state(pdev, PCI_D0);
+	pdev->current_state = PM_EVENT_ON;
 
 	if (!idev->resume_ok) {
 		/* should be obsolete now - but used to happen due to:
@@ -1880,11 +1872,11 @@ static int __init vlsi_mod_init(void)
 
 	sirpulse = !!sirpulse;
 
-	/* create_proc_entry returns NULL if !CONFIG_PROC_FS.
+	/* proc_mkdir returns NULL if !CONFIG_PROC_FS.
 	 * Failure to create the procfs entry is handled like running
 	 * without procfs - it's not required for the driver to work.
 	 */
-	vlsi_proc_root = create_proc_entry(PROC_DIR, S_IFDIR, NULL);
+	vlsi_proc_root = proc_mkdir(PROC_DIR, NULL);
 	if (vlsi_proc_root) {
 		/* protect registered procdir against module removal.
 		 * Because we are in the module init path there's no race
@@ -1893,7 +1885,7 @@ static int __init vlsi_mod_init(void)
 		vlsi_proc_root->owner = THIS_MODULE;
 	}
 
-	ret = pci_module_init(&vlsi_irda_driver);
+	ret = pci_register_driver(&vlsi_irda_driver);
 
 	if (ret && vlsi_proc_root)
 		remove_proc_entry(PROC_DIR, NULL);