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path: root/drivers/usb/host/ohci-sh.c
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Diffstat (limited to 'drivers/usb/host/ohci-sh.c')
-rw-r--r--drivers/usb/host/ohci-sh.c141
1 files changed, 0 insertions, 141 deletions
diff --git a/drivers/usb/host/ohci-sh.c b/drivers/usb/host/ohci-sh.c
deleted file mode 100644
index 76a20c278362..000000000000
--- a/drivers/usb/host/ohci-sh.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * OHCI HCD (Host Controller Driver) for USB.
- *
- * Copyright (C) 2008 Renesas Solutions Corp.
- *
- * Author : Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <linux/platform_device.h>
-
-static int ohci_sh_start(struct usb_hcd *hcd)
-{
- struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-
- ohci_hcd_init(ohci);
- ohci_init(ohci);
- ohci_run(ohci);
- return 0;
-}
-
-static const struct hc_driver ohci_sh_hc_driver = {
- .description = hcd_name,
- .product_desc = "SuperH OHCI",
- .hcd_priv_size = sizeof(struct ohci_hcd),
-
- /*
- * generic hardware linkage
- */
- .irq = ohci_irq,
- .flags = HCD_USB11 | HCD_MEMORY,
-
- /*
- * basic lifecycle operations
- */
- .start = ohci_sh_start,
- .stop = ohci_stop,
- .shutdown = ohci_shutdown,
-
- /*
- * managing i/o requests and associated device resources
- */
- .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,
-#ifdef CONFIG_PM
- .bus_suspend = ohci_bus_suspend,
- .bus_resume = ohci_bus_resume,
-#endif
- .start_port_reset = ohci_start_port_reset,
-};
-
-/*-------------------------------------------------------------------------*/
-
-static int ohci_hcd_sh_probe(struct platform_device *pdev)
-{
- struct resource *res = NULL;
- struct usb_hcd *hcd = NULL;
- int irq = -1;
- int ret;
-
- if (usb_disabled())
- return -ENODEV;
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "platform_get_resource error.\n");
- return -ENODEV;
- }
-
- irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "platform_get_irq error.\n");
- return -ENODEV;
- }
-
- /* initialize hcd */
- hcd = usb_create_hcd(&ohci_sh_hc_driver, &pdev->dev, (char *)hcd_name);
- if (!hcd) {
- dev_err(&pdev->dev, "Failed to create hcd\n");
- return -ENOMEM;
- }
-
- hcd->regs = (void __iomem *)res->start;
- hcd->rsrc_start = res->start;
- hcd->rsrc_len = resource_size(res);
- ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
- if (ret != 0) {
- dev_err(&pdev->dev, "Failed to add hcd\n");
- usb_put_hcd(hcd);
- return ret;
- }
-
- return ret;
-}
-
-static int ohci_hcd_sh_remove(struct platform_device *pdev)
-{
- struct usb_hcd *hcd = platform_get_drvdata(pdev);
-
- usb_remove_hcd(hcd);
- usb_put_hcd(hcd);
-
- return 0;
-}
-
-static struct platform_driver ohci_hcd_sh_driver = {
- .probe = ohci_hcd_sh_probe,
- .remove = ohci_hcd_sh_remove,
- .shutdown = usb_hcd_platform_shutdown,
- .driver = {
- .name = "sh_ohci",
- .owner = THIS_MODULE,
- },
-};
-
-MODULE_ALIAS("platform:sh_ohci");