198 	appm_unit	*unitp;  in appm_attach()  local
221 	if ((unitp = ddi_get_soft_state(appm_statep, instance)) == NULL) {  in appm_attach()
238 	unitp->dip = dip;  in appm_attach()
247 	unitp->lyropen = 0;  in appm_attach()
286 	appm_unit	*unitp;  in appm_getinfo()  local
292 		unitp = ddi_get_soft_state(appm_statep, instance);  in appm_getinfo()
293 		if (unitp == NULL) {  in appm_getinfo()
296 		*result = (void *) unitp->dip;  in appm_getinfo()
335 	appm_unit	*unitp;  in appm_open()  local
341 	if ((unitp = ddi_get_soft_state(  in appm_open()
348 	if (unitp->lyropen != 0) {  in appm_open()
352 	unitp->lyropen++;  in appm_open()
363 	appm_unit	*unitp;  in appm_close()  local
365 	if ((unitp =  in appm_close()
370 	unitp->lyropen = 0;  in appm_close()