emi26_set_reset
err = emi26_set_reset(dev,1);
err = emi26_set_reset(dev,0);
err = emi26_set_reset(dev,1);
err = emi26_set_reset(dev,0);
err = emi26_set_reset(dev,1);
err = emi26_set_reset(dev,0);
static int emi26_set_reset(struct usb_device *dev, unsigned char reset_bit);