<def f='src/src/sys/external/bsd/drm2/include/linux/sysrq.h' l='44' ll='47' type='void unregister_sysrq_key(char key, struct sysrq_key_op * op)'/>
<use f='src/src/sys/external/bsd/drm2/dist/drm/drm_fb_helper.c' l='605' u='c' c='drm_fb_helper_fini'/>
