X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fsl811-hcd.c;h=8a74bbb57d08bee72ec63fea25ad6e7aa96d0bff;hb=8e2fc39ddea7fe8c6798837da282db88a09af793;hp=94d859aa73f818bc389dc10db5e3c490b760581a;hpb=4a00027dcb088bf90fa8fb14a7e8ba3506d78f22;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 94d859a..8a74bbb 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -58,6 +58,7 @@
 
 MODULE_DESCRIPTION("SL811HS USB Host Controller Driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:sl811-hcd");
 
 #define DRIVER_VERSION	"19 May 2005"
 
@@ -93,12 +94,10 @@ static void port_power(struct sl811 *sl811, int is_on)
 
 		sl811->port1 = (1 << USB_PORT_FEAT_POWER);
 		sl811->irq_enable = SL11H_INTMASK_INSRMV;
-		hcd->self.controller->power.power_state = PMSG_ON;
 	} else {
 		sl811->port1 = 0;
 		sl811->irq_enable = 0;
 		hcd->state = HC_STATE_HALT;
-		hcd->self.controller->power.power_state = PMSG_SUSPEND;
 	}
 	sl811->ctrl1 = 0;
 	sl811_write(sl811, SL11H_IRQ_ENABLE, 0);
@@ -1027,7 +1026,7 @@ sl811h_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *hep)
 	if (!list_empty(&hep->urb_list))
 		msleep(3);
 	if (!list_empty(&hep->urb_list))
-		WARN("ep %p not empty?\n", ep);
+		WARNING("ep %p not empty?\n", ep);
 
 	kfree(ep);
 	hep->hcpriv = NULL;
@@ -1101,7 +1100,7 @@ sl811h_hub_descriptor (
 	/* no overcurrent errors detection/handling */
 	temp |= 0x0010;
 
-	desc->wHubCharacteristics = (__force __u16)cpu_to_le16(temp);
+	desc->wHubCharacteristics = cpu_to_le16(temp);
 
 	/* two bitmaps:  ports removable, and legacy PortPwrCtrlMask */
 	desc->bitmap[0] = 0 << 1;
@@ -1336,7 +1335,7 @@ static int
 sl811h_bus_suspend(struct usb_hcd *hcd)
 {
 	// SOFs off
-	DBG("%s\n", __FUNCTION__);
+	DBG("%s\n", __func__);
 	return 0;
 }
 
@@ -1344,7 +1343,7 @@ static int
 sl811h_bus_resume(struct usb_hcd *hcd)
 {
 	// SOFs on
-	DBG("%s\n", __FUNCTION__);
+	DBG("%s\n", __func__);
 	return 0;
 }
 
@@ -1507,15 +1506,7 @@ static const char proc_filename[] = "driver/sl811h";
 
 static void create_debug_file(struct sl811 *sl811)
 {
-	struct proc_dir_entry *pde;
-
-	pde = create_proc_entry(proc_filename, 0, NULL);
-	if (pde == NULL)
-		return;
-
-	pde->proc_fops = &proc_ops;
-	pde->data = sl811;
-	sl811->pde = pde;
+	sl811->pde = proc_create_data(proc_filename, 0, NULL, &proc_ops, sl811);
 }
 
 static void remove_debug_file(struct sl811 *sl811)
@@ -1556,7 +1547,7 @@ sl811h_start(struct usb_hcd *hcd)
 		hcd->power_budget = sl811->board->power * 2;
 	}
 
-	/* enable power and interupts */
+	/* enable power and interrupts */
 	port_power(sl811, 1);
 
 	return 0;
@@ -1683,7 +1674,7 @@ sl811h_probe(struct platform_device *dev)
 	}
 
 	/* allocate and initialize hcd */
-	hcd = usb_create_hcd(&sl811h_hc_driver, &dev->dev, dev->dev.bus_id);
+	hcd = usb_create_hcd(&sl811h_hc_driver, &dev->dev, dev_name(&dev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto err5;
@@ -1766,12 +1757,11 @@ sl811h_suspend(struct platform_device *dev, pm_message_t state)
 		retval = sl811h_bus_suspend(hcd);
 		break;
 	case PM_EVENT_SUSPEND:
+	case PM_EVENT_HIBERNATE:
 	case PM_EVENT_PRETHAW:		/* explicitly discard hw state */
 		port_power(sl811, 0);
 		break;
 	}
-	if (retval == 0)
-		dev->dev.power.power_state = state;
 	return retval;
 }
 
@@ -1784,15 +1774,13 @@ sl811h_resume(struct platform_device *dev)
 	/* with no "check to see if VBUS is still powered" board hook,
 	 * let's assume it'd only be powered to enable remote wakeup.
 	 */
-	if (dev->dev.power.power_state.event == PM_EVENT_SUSPEND
-			|| !device_can_wakeup(&hcd->self.root_hub->dev)) {
+	if (!sl811->port1 || !device_can_wakeup(&hcd->self.root_hub->dev)) {
 		sl811->port1 = 0;
 		port_power(sl811, 1);
 		usb_root_hub_lost_power(hcd->self.root_hub);
 		return 0;
 	}
 
-	dev->dev.power.power_state = PMSG_ON;
 	return sl811h_bus_resume(hcd);
 }