Lines Matching refs:sc_methods

100 	sc->sc_methods = ia->ia_methods;  in cir_attach()
104 	if (sc->sc_methods->im_read == NULL ||  in cir_attach()
105 	    sc->sc_methods->im_write == NULL ||  in cir_attach()
106 	    sc->sc_methods->im_setparams == NULL)  in cir_attach()
146 	if (sc->sc_methods->im_open != NULL) {  in ciropen()
147 		error = sc->sc_methods->im_open(sc->sc_handle, flag, mode,  in ciropen()
165 	if (sc->sc_methods->im_close != NULL)  in circlose()
166 		error = sc->sc_methods->im_close(sc->sc_handle, flag, mode,  in circlose()
184 	return (sc->sc_methods->im_read(sc->sc_handle, uio, flag));  in cirread()
197 	return (sc->sc_methods->im_write(sc->sc_handle, uio, flag));  in cirwrite()
222 		error = sc->sc_methods->im_setparams(sc->sc_handle,  in cirioctl()