USB: EHCI: Refactor "if (handshake()) state = HC_STATE_HALT"

[safe/jmp/linux-2.6] / drivers / usb / host / ohci-s3c2410.c

diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index 1da5de5..ead4772 100644 (file)
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -358,7 +358,7 @@ static int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
        hcd->rsrc_len   = dev->resource[0].end - dev->resource[0].start + 1;
 
        if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-               dev_err(&dev->dev, "request_mem_region failed");
+               dev_err(&dev->dev, "request_mem_region failed\n");
                retval = -EBUSY;
                goto err_put;
        }
@@ -370,7 +370,7 @@ static int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
                goto err_mem;
        }
 
-       usb_clk = clk_get(&dev->dev, "upll");
+       usb_clk = clk_get(&dev->dev, "usb-bus-host");
        if (IS_ERR(usb_clk)) {
                dev_err(&dev->dev, "cannot get usb-host clock\n");
                retval = -ENOENT;
@@ -388,7 +388,7 @@ static int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
 
        ohci_hcd_init(hcd_to_ohci(hcd));
 
-       retval = usb_add_hcd(hcd, dev->resource[1].start, SA_INTERRUPT);
+       retval = usb_add_hcd(hcd, dev->resource[1].start, IRQF_DISABLED);
        if (retval != 0)
                goto err_ioremap;
 
@@ -447,6 +447,7 @@ static const struct hc_driver ohci_s3c2410_hc_driver = {
         */
        .start =                ohci_s3c2410_start,
        .stop =                 ohci_stop,
+       .shutdown =             ohci_shutdown,
 
        /*
         * managing i/o requests and associated device resources
@@ -465,6 +466,7 @@ static const struct hc_driver ohci_s3c2410_hc_driver = {
         */
        .hub_status_data =      ohci_s3c2410_hub_status_data,
        .hub_control =          ohci_s3c2410_hub_control,
+       .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef CONFIG_PM
        .bus_suspend =          ohci_bus_suspend,
        .bus_resume =           ohci_bus_resume,
@@ -490,6 +492,7 @@ static int ohci_hcd_s3c2410_drv_remove(struct platform_device *pdev)
 static struct platform_driver ohci_hcd_s3c2410_driver = {
        .probe          = ohci_hcd_s3c2410_drv_probe,
        .remove         = ohci_hcd_s3c2410_drv_remove,
+       .shutdown       = usb_hcd_platform_shutdown,
        /*.suspend      = ohci_hcd_s3c2410_drv_suspend, */
        /*.resume       = ohci_hcd_s3c2410_drv_resume, */
        .driver         = {
@@ -498,15 +501,4 @@ static struct platform_driver ohci_hcd_s3c2410_driver = {
        },
 };
 
-static int __init ohci_hcd_s3c2410_init (void)
-{
-       return platform_driver_register(&ohci_hcd_s3c2410_driver);
-}
-
-static void __exit ohci_hcd_s3c2410_cleanup (void)
-{
-       platform_driver_unregister(&ohci_hcd_s3c2410_driver);
-}
-
-module_init (ohci_hcd_s3c2410_init);
-module_exit (ohci_hcd_s3c2410_cleanup);
+MODULE_ALIAS("platform:s3c2410-ohci");