Searched refs:_IOC_NR (Results 1 – 3 of 3) sorted by relevance
465 if (_IOC_NR(cmd) < BASE_VIDIOC_PRIVATE) in v4l2_disable_ioctl()466 set_bit(_IOC_NR(cmd), vdev->valid_ioctls); in v4l2_disable_ioctl()
70 #define DRM_IOCTL_NR(n) _IOC_NR(n)
96 #define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK) macro