X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fparport%2Fparport_serial.c;h=90ea3b8b99b02571e1621853a05aa8868d4aaa03;hb=31f6e1bd3b58c9a67e5ea0c2d372fbf5fc9e326d;hp=98b83a85c60e2d462fe92e4e39de2e6f0e977945;hpb=d90125bfe958ed0451c6b98f831c86aba08b43d5;p=powerpc.git

diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 98b83a85c6..90ea3b8b99 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -305,7 +305,7 @@ static int __devinit parport_register (struct pci_dev *dev,
 		dev_dbg(&dev->dev, "PCI parallel port detected: I/O at "
 			"%#lx(%#lx)\n", io_lo, io_hi);
 		port = parport_pc_probe_port (io_lo, io_hi, PARPORT_IRQ_NONE,
-					      PARPORT_DMA_NONE, dev);
+					      PARPORT_DMA_NONE, &dev->dev);
 		if (port) {
 			priv->port[priv->num_par++] = port;
 			success = 1;
@@ -374,6 +374,7 @@ static void __devexit parport_serial_pci_remove (struct pci_dev *dev)
 	return;
 }
 
+#ifdef CONFIG_PM
 static int parport_serial_pci_suspend(struct pci_dev *dev, pm_message_t state)
 {
 	struct parport_serial_private *priv = pci_get_drvdata(dev);
@@ -391,6 +392,7 @@ static int parport_serial_pci_suspend(struct pci_dev *dev, pm_message_t state)
 static int parport_serial_pci_resume(struct pci_dev *dev)
 {
 	struct parport_serial_private *priv = pci_get_drvdata(dev);
+	int err;
 
 	pci_set_power_state(dev, PCI_D0);
 	pci_restore_state(dev);
@@ -398,7 +400,12 @@ static int parport_serial_pci_resume(struct pci_dev *dev)
 	/*
 	 * The device may have been disabled.  Re-enable it.
 	 */
-	pci_enable_device(dev);
+	err = pci_enable_device(dev);
+	if (err) {
+		printk(KERN_ERR "parport_serial: %s: error enabling "
+			"device for resume (%d)\n", pci_name(dev), err);
+		return err;
+	}
 
 	if (priv->serial)
 		pciserial_resume_ports(priv->serial);
@@ -407,14 +414,17 @@ static int parport_serial_pci_resume(struct pci_dev *dev)
 
 	return 0;
 }
+#endif
 
 static struct pci_driver parport_serial_pci_driver = {
 	.name		= "parport_serial",
 	.id_table	= parport_serial_pci_tbl,
 	.probe		= parport_serial_pci_probe,
 	.remove		= __devexit_p(parport_serial_pci_remove),
+#ifdef CONFIG_PM
 	.suspend	= parport_serial_pci_suspend,
 	.resume		= parport_serial_pci_resume,
+#endif
 };