API_NO_WAIT_MB 72 drivers/media/pci/ivtv/ivtv-mailbox.c API_ENTRY(CX2341X_ENC_REFRESH_INPUT, API_NO_WAIT_MB | API_HIGH_VOL), API_NO_WAIT_MB 165 drivers/media/pci/ivtv/ivtv-mailbox.c if (!(flags & API_NO_WAIT_MB)) {