[PATCH] ohci-omap, sl811, dummy: remove hub_set_power_budget

This patch changes the HCDs that used the old hub_set_power_budget call,
making them use the new hcd->power_budget field instead.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/gadget/dummy_hcd.c

@@ -1646,6 +1646,9 @@ static int dummy_start (struct usb_hcd *hcd)
 	if (!root)
 		return -ENOMEM;
 
+	/* only show a low-power port: just 8mA */
+	hcd->power_budget = 8;
+
 	/* root hub enters addressed state... */
 	hcd->state = HC_STATE_RUNNING;
 	root->speed = USB_SPEED_HIGH;
@@ -1655,9 +1658,6 @@ static int dummy_start (struct usb_hcd *hcd)
 		goto err1;
 	}
 
-	/* only show a low-power port: just 8mA */
-	hub_set_power_budget (root, 8);
-
 	if ((retval = dummy_register_udc (dum)) != 0)
 		goto err2;
 

drivers/usb/host/ohci-hcd.c

@@ -699,8 +699,6 @@ static int ohci_run (struct ohci_hcd *ohci)
 		ohci_writel (ohci, ohci->hc_control, &ohci->regs->control);
 		return -ENODEV;
 	}
-	if (ohci->power_budget)
-		hub_set_power_budget(udev, ohci->power_budget);
 
 	register_reboot_notifier (&ohci->reboot_notifier);
 	create_debug_files (ohci);

drivers/usb/host/ohci-omap.c

@@ -181,7 +181,7 @@ static int omap_start_hc(struct ohci_hcd *ohci, struct platform_device *pdev)
 	if (config->otg) {
 		ohci_to_hcd(ohci)->self.otg_port = config->otg;
 		/* default/minimum OTG power budget:  8 mA */
-		ohci->power_budget = 8;
+		ohci_to_hcd(ohci)->power_budget = 8;
 	}
 
 	/* boards can use OTG transceivers in non-OTG modes */
@@ -230,7 +230,7 @@ static int omap_start_hc(struct ohci_hcd *ohci, struct platform_device *pdev)
 
 		/* TPS2045 switch for internal transceiver (port 1) */
 		if (machine_is_omap_osk()) {
-			ohci->power_budget = 250;
+			ohci_to_hcd(ohci)->power_budget = 250;
 
 			rh &= ~RH_A_NOCP;
 

drivers/usb/host/ohci.h

@@ -371,7 +371,6 @@ struct ohci_hcd {
 	 * other external transceivers should be software-transparent 
 	 */
 	struct otg_transceiver	*transceiver;
-	unsigned		power_budget;
 
 	/*
 	 * memory management for queue data structures

drivers/usb/host/sl811-hcd.c

@@ -1574,8 +1574,10 @@ sl811h_start(struct usb_hcd *hcd)
 	udev->speed = USB_SPEED_FULL;
 	hcd->state = HC_STATE_RUNNING;
 
-	if (sl811->board)
+	if (sl811->board) {
 		hcd->can_wakeup = sl811->board->can_wakeup;
+		hcd->power_budget = sl811->board->power * 2;
+	}
 
 	if (usb_hcd_register_root_hub(udev, hcd) != 0) {
 		usb_put_dev(udev);
@@ -1583,9 +1585,6 @@ sl811h_start(struct usb_hcd *hcd)
 		return -ENODEV;
 	}
 
-	if (sl811->board && sl811->board->power)
-		hub_set_power_budget(udev, sl811->board->power * 2);
-
 	/* enable power and interupts */
 	port_power(sl811, 1);