drm_compat_ioctl
return drm_compat_ioctl(filp, cmd, arg);
EXPORT_SYMBOL(drm_compat_ioctl);
return drm_compat_ioctl(filp, cmd, arg);
.compat_ioctl = drm_compat_ioctl,\
long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
return drm_compat_ioctl(filp, cmd, arg);