Searched refs:CDO_LOCK (Results 1 – 3 of 3) sorted by relevance
623 cdi->options |= (int) CDO_LOCK; in register_cdrom() 1115 if (CDROM_CAN(CDC_LOCK) && (cdi->options & CDO_LOCK)) { in open_for_data() 1129 if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) { in open_for_data() 1180 if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) { in cdrom_open() 2381 case CDO_LOCK: in cdrom_ioctl_set_options() 3574 cdi->options |= CDO_LOCK; in cdrom_update_settings() 3576 cdi->options &= ~CDO_LOCK; in cdrom_update_settings()
437 #define CDO_LOCK 0x8 /* lock tray on open files */ macro
780 CDO_LOCK lock tray on open files