flip_4bit 995 drivers/net/wireless/broadcom/b43legacy/radio.c flipped = flip_4bit(tmp); flip_4bit 1000 drivers/net/wireless/broadcom/b43legacy/radio.c flipped = flip_4bit(flipped); flip_4bit 1632 drivers/net/wireless/broadcom/b43legacy/radio.c b43legacy_radio_write16(dev, 0x0078, (flip_4bit(i) << 1)