117 	struct mtx		sc_mtx;  member
309 		mtx_lock_spin(&sc->sc_mtx);  in gpio_pic_teardown_intr()
312 		mtx_unlock_spin(&sc->sc_mtx);  in gpio_pic_teardown_intr()
351 	mtx_lock_spin(&sc->sc_mtx);  in gpio_pic_setup_intr()
387 	mtx_unlock_spin(&sc->sc_mtx);  in gpio_pic_setup_intr()
404 	mtx_lock_spin(&sc->sc_mtx);  in gpio_pic_disable_intr()
406 	mtx_unlock_spin(&sc->sc_mtx);  in gpio_pic_disable_intr()
421 	mtx_lock_spin(&sc->sc_mtx);  in gpio_pic_enable_intr()
423 	mtx_unlock_spin(&sc->sc_mtx);  in gpio_pic_enable_intr()
469 	mtx_lock_spin(&sc->sc_mtx);  in gpio_pic_filter()
471 	mtx_unlock_spin(&sc->sc_mtx);  in gpio_pic_filter()
523 	mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_configure()
564 	mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_configure()
627 	mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_getname()
629 	mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_getname()
659 	mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_set()
664 	mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_set()
707 	mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_toggle()
710 	mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_toggle()
730 		mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_access_32()
733 		mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_access_32()
771 	mtx_lock_spin(&sc->sc_mtx);  in imx51_gpio_pin_config_32()
776 	mtx_unlock_spin(&sc->sc_mtx);  in imx51_gpio_pin_config_32()
809 	mtx_init(&sc->sc_mtx, device_get_nameunit(sc->dev), NULL, MTX_SPIN);  in imx51_gpio_attach()
827 		mtx_destroy(&sc->sc_mtx);  in imx51_gpio_attach()
900 	mtx_destroy(&sc->sc_mtx);  in imx51_gpio_detach()