1 files changed, 0 insertions, 126 deletions
diff --git a/drivers/usb/gadget/ci13xxx_msm.c b/drivers/usb/gadget/ci13xxx_msm.c
deleted file mode 100644
index d07e44c05e9b..000000000000
--- a/drivers/usb/gadget/ci13xxx_msm.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/pm_runtime.h>
-#include <linux/usb/msm_hsusb_hw.h>
-#include <linux/usb/ulpi.h>
-
-#include "ci13xxx_udc.c"
-
-#define MSM_USB_BASE	(udc->regs)
-
-static irqreturn_t msm_udc_irq(int irq, void *data)
-{
-	return udc_irq();
-}
-
-static void ci13xxx_msm_notify_event(struct ci13xxx *udc, unsigned event)
-{
-	struct device *dev = udc->gadget.dev.parent;
-	int val;
-
-	switch (event) {
-	case CI13XXX_CONTROLLER_RESET_EVENT:
-		dev_dbg(dev, "CI13XXX_CONTROLLER_RESET_EVENT received\n");
-		writel(0, USB_AHBBURST);
-		writel(0, USB_AHBMODE);
-		break;
-	case CI13XXX_CONTROLLER_STOPPED_EVENT:
-		dev_dbg(dev, "CI13XXX_CONTROLLER_STOPPED_EVENT received\n");
-		/*
-		 * Put the transceiver in non-driving mode. Otherwise host
-		 * may not detect soft-disconnection.
-		 */
-		val = usb_phy_io_read(udc->transceiver, ULPI_FUNC_CTRL);
-		val &= ~ULPI_FUNC_CTRL_OPMODE_MASK;
-		val |= ULPI_FUNC_CTRL_OPMODE_NONDRIVING;
-		usb_phy_io_write(udc->transceiver, val, ULPI_FUNC_CTRL);
-		break;
-	default:
-		dev_dbg(dev, "unknown ci13xxx_udc event\n");
-		break;
-	}
-}
-
-static struct ci13xxx_udc_driver ci13xxx_msm_udc_driver = {
-	.name			= "ci13xxx_msm",
-	.flags			= CI13XXX_REGS_SHARED |
-				  CI13XXX_REQUIRE_TRANSCEIVER |
-				  CI13XXX_PULLUP_ON_VBUS |
-				  CI13XXX_DISABLE_STREAMING,
-
-	.notify_event		= ci13xxx_msm_notify_event,
-};
-
-static int ci13xxx_msm_probe(struct platform_device *pdev)
-{
-	struct resource *res;
-	void __iomem *regs;
-	int irq;
-	int ret;
-
-	dev_dbg(&pdev->dev, "ci13xxx_msm_probe\n");
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "failed to get platform resource mem\n");
-		return -ENXIO;
-	}
-
-	regs = ioremap(res->start, resource_size(res));
-	if (!regs) {
-		dev_err(&pdev->dev, "ioremap failed\n");
-		return -ENOMEM;
-	}
-
-	ret = udc_probe(&ci13xxx_msm_udc_driver, &pdev->dev, regs);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "udc_probe failed\n");
-		goto iounmap;
-	}
-
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "IRQ not found\n");
-		ret = -ENXIO;
-		goto udc_remove;
-	}
-
-	ret = request_irq(irq, msm_udc_irq, IRQF_SHARED, pdev->name, pdev);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "request_irq failed\n");
-		goto udc_remove;
-	}
-
-	pm_runtime_no_callbacks(&pdev->dev);
-	pm_runtime_enable(&pdev->dev);
-
-	return 0;
-
-udc_remove:
-	udc_remove();
-iounmap:
-	iounmap(regs);
-
-	return ret;
-}
-
-static struct platform_driver ci13xxx_msm_driver = {
-	.probe = ci13xxx_msm_probe,
-	.driver = { .name = "msm_hsusb", },
-};
-MODULE_ALIAS("platform:msm_hsusb");
-
-static int __init ci13xxx_msm_init(void)
-{
-	return platform_driver_register(&ci13xxx_msm_driver);
-}
-module_init(ci13xxx_msm_init);
-
-MODULE_LICENSE("GPL v2");