Merge "USB: dwc3-msm: Add sysfs entry to manually set speed"

}

static DEVICE_ATTR_RW(mode);

static ssize_t speed_show(struct device *dev, struct device_attribute *attr,

		char *buf)

{

	struct dwc3_msm *mdwc = dev_get_drvdata(dev);

	struct dwc3 *dwc = platform_get_drvdata(mdwc->dwc3);

	return snprintf(buf, PAGE_SIZE, "%s",

			usb_speed_string(dwc->max_hw_supp_speed));

}

static ssize_t speed_store(struct device *dev, struct device_attribute *attr,

		const char *buf, size_t count)

{

	struct dwc3_msm *mdwc = dev_get_drvdata(dev);

	struct dwc3 *dwc = platform_get_drvdata(mdwc->dwc3);

	enum usb_device_speed req_speed = USB_SPEED_UNKNOWN;

	if (sysfs_streq(buf, "high"))

		req_speed = USB_SPEED_HIGH;

	else if (sysfs_streq(buf, "super"))

		req_speed = USB_SPEED_SUPER;

	if (req_speed != USB_SPEED_UNKNOWN &&

			req_speed != dwc->max_hw_supp_speed) {

		dwc->maximum_speed = dwc->max_hw_supp_speed = req_speed;

		schedule_work(&mdwc->restart_usb_work);

	}

	return count;

}

static DEVICE_ATTR_RW(speed);

static void msm_dwc3_perf_vote_work(struct work_struct *w);

static int dwc3_msm_probe(struct platform_device *pdev)

	}

	device_create_file(&pdev->dev, &dev_attr_mode);

	device_create_file(&pdev->dev, &dev_attr_speed);

	host_mode = usb_get_dr_mode(&mdwc->dwc3->dev) == USB_DR_MODE_HOST;

	if (!dwc->is_drd && host_mode) {