STMFTS_MASK_TOUCH_ID 174 drivers/input/touchscreen/stmfts.c u8 slot_id = (event[0] & STMFTS_MASK_TOUCH_ID) >> 4; STMFTS_MASK_TOUCH_ID 198 drivers/input/touchscreen/stmfts.c u8 slot_id = (event[0] & STMFTS_MASK_TOUCH_ID) >> 4;