/* helper functions combine bytes and get an integer value  */
unsigned int snd_usb_combine_bytes(unsigned char *bytes, int size)
/* helper functions combine bytes and get an integer value  */
unsigned int snd_usb_combine_bytes(unsigned char *bytes, int size)
{
	switch (size) {
	case 1:  return *bytes;
	case 2:  return combine_word(bytes);
	case 3:  return combine_triple(bytes);
	case 4:  return combine_quad(bytes);
	default: return 0;
	}
}