ser_release_work 319 drivers/net/caif/caif_serial.c static DECLARE_WORK(ser_release_work, ser_release); ser_release_work 378 drivers/net/caif/caif_serial.c schedule_work(&ser_release_work); ser_release_work 457 drivers/net/caif/caif_serial.c cancel_work_sync(&ser_release_work);