Lines Matching refs:sc_mtx
58 if (mtx_initialized(&sc->sc_mtx) == 0) { in mc146818_attach()
79 mtx_lock_spin(&sc->sc_mtx); in mc146818_attach()
81 mtx_unlock_spin(&sc->sc_mtx); in mc146818_attach()
93 mtx_unlock_spin(&sc->sc_mtx); in mc146818_attach()
120 mtx_lock_spin(&sc->sc_mtx); in mc146818_gettime()
123 mtx_unlock_spin(&sc->sc_mtx); in mc146818_gettime()
147 mtx_unlock_spin(&sc->sc_mtx); in mc146818_gettime()
166 mtx_lock_spin(&sc->sc_mtx); in mc146818_getsecs()
169 mtx_unlock_spin(&sc->sc_mtx); in mc146818_getsecs()
172 mtx_unlock_spin(&sc->sc_mtx); in mc146818_getsecs()
205 mtx_lock_spin(&sc->sc_mtx); in mc146818_settime()
231 mtx_unlock_spin(&sc->sc_mtx); in mc146818_settime()