C++ (Cpp) recover_from_urb_loss示例

示例#1

static int wdm_post_reset(struct usb_interface *intf)
{
	struct wdm_device *desc = usb_get_intfdata(intf);
	int rv;

	clear_bit(WDM_OVERFLOW, &desc->flags);
	rv = recover_from_urb_loss(desc);
	mutex_unlock(&desc->wlock);
	mutex_unlock(&desc->rlock);
	return 0;
}

示例#2

文件： cdc-wdm.c 项目： chunyenho/RTS-hw2

static int wdm_resume(struct usb_interface *intf)
{
    struct wdm_device *desc = usb_get_intfdata(intf);
    int rv;

    dev_dbg(&desc->intf->dev, "wdm%d_resume\n", intf->minor);
    mutex_lock(&desc->plock);
    rv = recover_from_urb_loss(desc);
    mutex_unlock(&desc->plock);
    return rv;
}

示例#3

文件： cdc-wdm.c 项目： 454053205/linux

static int wdm_resume(struct usb_interface *intf)
{
	struct wdm_device *desc = usb_get_intfdata(intf);
	int rv;

	dev_dbg(&desc->intf->dev, "wdm%d_resume\n", intf->minor);

	clear_bit(WDM_SUSPENDING, &desc->flags);
	rv = recover_from_urb_loss(desc);

	return rv;
}