C++ (Cpp) dwc_otg_pcd_is_otg 예제들

예제 #1

static struct gadget_wrapper *alloc_wrapper(
	struct dwc_otg_device *_dev
	)
{
	static char pcd_name[] = "dwc_otg";
	//dwc_otg_device_t *otg_dev = platform_get_drvdata(_dev);
	dwc_otg_device_t *otg_dev = _dev;
	struct gadget_wrapper *d;
	int retval;

	d = dwc_alloc(sizeof(*d));
	if (d == NULL) {
		return NULL;
	}

	memset(d, 0, sizeof(*d));

	d->gadget.name = pcd_name;
	d->pcd = otg_dev->pcd;
	//sword
	/*
	strcpy(d->gadget.dev.bus_id, "gadget");
	*/
	#if 0
	dev_set_name(&d->gadget.dev, "gadget");
	d->gadget.dev.parent = &_dev->dev;
	d->gadget.dev.release = dwc_otg_pcd_gadget_release;
	#endif
	d->gadget.ops = &dwc_otg_pcd_ops;
	d->gadget.is_dualspeed = dwc_otg_pcd_is_dualspeed(otg_dev->pcd);
	d->gadget.is_otg = dwc_otg_pcd_is_otg(otg_dev->pcd);

	d->driver = 0;
	/* Register the gadget device */
	#if 0
	retval = device_register(&d->gadget.dev);
	if (retval != 0) {
		DWC_ERROR("device_register failed\n");
		dwc_free(d);
		return NULL;
	}
	#endif
	
	return d;
}

예제 #2

파일: dwc_otg_pcd_linux.c 프로젝트: ShinySide/SM-G361H

static struct gadget_wrapper *alloc_wrapper(
	struct platform_device *_dev
	)
{
	static char pcd_name[] = "dwc_otg";
	dwc_otg_device_t *otg_dev = platform_get_drvdata(_dev);
	struct gadget_wrapper *d;
	int retval;

	d = dwc_alloc(sizeof(*d));
	if (d == NULL) {
		return NULL;
	}

	memset(d, 0, sizeof(*d));

	d->gadget.name = pcd_name;
	d->pcd = otg_dev->pcd;
	//sword
	/*
	strcpy(d->gadget.dev.bus_id, "gadget");
	*/
	dev_set_name(&d->gadget.dev, "gadget");
	d->gadget.dev.parent = &_dev->dev;
	d->gadget.dev.release = dwc_otg_pcd_gadget_release;
	d->gadget.ops = &dwc_otg_pcd_ops;
	d->gadget.max_speed = USB_SPEED_HIGH;
	d->gadget.is_otg = dwc_otg_pcd_is_otg(otg_dev->pcd);
	if (d->pcd->core_if->dma_enable &&
		d->pcd->core_if->dma_desc_enable)
		d->gadget.sg_supported = 1;

	d->driver = 0;
	/* Register the gadget device */
#if 0
	retval = device_register(&d->gadget.dev);
	if (retval != 0) {
		DWC_ERROR("device_register failed\n");
		dwc_free(d);
		return NULL;
	}
#endif

	return d;
}