ar71xx: move arch specific files to files-2.6.39

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / drivers / usb / host / ohci-ar71xx.c

diff --git a/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c b/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c
deleted file mode 100644 (file)
index 1ab33f3..0000000
--- a/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- *  OHCI HCD (Host Controller Driver) for USB.
- *
- *  Bus Glue for Atheros AR71xx built-in OHCI controller.
- *
- *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
- *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- *
- *  Parts of this file are based on Atheros' 2.6.15 BSP
- *     Copyright (C) 2007 Atheros Communications, Inc.
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License version 2 as published
- *  by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-
-extern int usb_disabled(void);
-
-static int usb_hcd_ar71xx_probe(const struct hc_driver *driver,
-                               struct platform_device *pdev)
-{
-       struct usb_hcd *hcd;
-       struct resource *res;
-       int irq;
-       int ret;
-
-       res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-       if (!res) {
-               dev_dbg(&pdev->dev, "no IRQ specified for %s\n",
-                       dev_name(&pdev->dev));
-               return -ENODEV;
-       }
-       irq = res->start;
-
-       hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
-       if (!hcd)
-               return -ENOMEM;
-
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               dev_dbg(&pdev->dev, "no base address specified for %s\n",
-                       dev_name(&pdev->dev));
-               ret = -ENODEV;
-               goto err_put_hcd;
-       }
-       hcd->rsrc_start = res->start;
-       hcd->rsrc_len   = res->end - res->start + 1;
-
-       if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-               dev_dbg(&pdev->dev, "controller already in use\n");
-               ret = -EBUSY;
-               goto err_put_hcd;
-       }
-
-       hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-       if (!hcd->regs) {
-               dev_dbg(&pdev->dev, "error mapping memory\n");
-               ret = -EFAULT;
-               goto err_release_region;
-       }
-
-       ohci_hcd_init(hcd_to_ohci(hcd));
-
-       ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
-       if (ret)
-               goto err_stop_hcd;
-
-       return 0;
-
-err_stop_hcd:
-       iounmap(hcd->regs);
-err_release_region:
-       release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-err_put_hcd:
-       usb_put_hcd(hcd);
-       return ret;
-}
-
-void usb_hcd_ar71xx_remove(struct usb_hcd *hcd, struct platform_device *pdev)
-{
-       usb_remove_hcd(hcd);
-       iounmap(hcd->regs);
-       release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-       usb_put_hcd(hcd);
-}
-
-static int __devinit ohci_ar71xx_start(struct usb_hcd *hcd)
-{
-       struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-       int ret;
-
-       ret = ohci_init(ohci);
-       if (ret < 0)
-               return ret;
-
-       ret = ohci_run(ohci);
-       if (ret < 0)
-               goto err;
-
-       return 0;
-
-err:
-       ohci_stop(hcd);
-       return ret;
-}
-
-static const struct hc_driver ohci_ar71xx_hc_driver = {
-       .description            = hcd_name,
-       .product_desc           = "Atheros AR71xx built-in OHCI controller",
-       .hcd_priv_size          = sizeof(struct ohci_hcd),
-
-       .irq                    = ohci_irq,
-       .flags                  = HCD_USB11 | HCD_MEMORY,
-
-       .start                  = ohci_ar71xx_start,
-       .stop                   = ohci_stop,
-       .shutdown               = ohci_shutdown,
-
-       .urb_enqueue            = ohci_urb_enqueue,
-       .urb_dequeue            = ohci_urb_dequeue,
-       .endpoint_disable       = ohci_endpoint_disable,
-
-       /*
-        * scheduling support
-        */
-       .get_frame_number       = ohci_get_frame,
-
-       /*
-        * root hub support
-        */
-       .hub_status_data        = ohci_hub_status_data,
-       .hub_control            = ohci_hub_control,
-       .start_port_reset       = ohci_start_port_reset,
-};
-
-static int ohci_hcd_ar71xx_drv_probe(struct platform_device *pdev)
-{
-       if (usb_disabled())
-               return -ENODEV;
-
-       return usb_hcd_ar71xx_probe(&ohci_ar71xx_hc_driver, pdev);
-}
-
-static int ohci_hcd_ar71xx_drv_remove(struct platform_device *pdev)
-{
-       struct usb_hcd *hcd = platform_get_drvdata(pdev);
-
-       usb_hcd_ar71xx_remove(hcd, pdev);
-       return 0;
-}
-
-MODULE_ALIAS("platform:ar71xx-ohci");
-
-static struct platform_driver ohci_hcd_ar71xx_driver = {
-       .probe          = ohci_hcd_ar71xx_drv_probe,
-       .remove         = ohci_hcd_ar71xx_drv_remove,
-       .shutdown       = usb_hcd_platform_shutdown,
-       .driver         = {
-               .name   = "ar71xx-ohci",
-               .owner  = THIS_MODULE,
-       },
-};