l1oip_law_to_4bit   86 drivers/isdn/mISDN/l1oip.h extern int l1oip_law_to_4bit(u8 *data, int len, u8 *result, u32 *state);
l1oip_law_to_4bit  315 drivers/isdn/mISDN/l1oip_core.c 			len = l1oip_law_to_4bit(buf, len, p,