w_flashkey 234 drivers/input/touchscreen/elants_i2c.c static const u8 w_flashkey[] = { 0x54, 0xC0, 0xE1, 0x5A }; w_flashkey 243 drivers/input/touchscreen/elants_i2c.c elants_i2c_send(client, w_flashkey, sizeof(w_flashkey));