ioctl_events 1485 drivers/cdrom/cdrom.c cdi->ioctl_events |= events; ioctl_events 1520 drivers/cdrom/cdrom.c changed = cdi->ioctl_events & DISK_EVENT_MEDIA_CHANGE; ioctl_events 1521 drivers/cdrom/cdrom.c cdi->ioctl_events = 0; ioctl_events 53 include/linux/cdrom.h unsigned int ioctl_events; /* cached events for ioctl path */