int setl3(int card, unsigned long channel)
static int setl3(int card, unsigned long channel)
int setl3(int card, unsigned long channel) {	int protocol = channel >> 8;	if(!IS_VALID_CARD(card)) {		pr_debug("Invalid param: %d is not a valid card id\n", card);		return -ENODEV;	}	sc_adapter[card]->channel[channel].l3_proto = protocol;	pr_debug("%s: Level 3 protocol for channel %d set to %s\n",		sc_adapter[card]->devicename, channel+1, l3protos[protocol]);	return 0;}