Lines Matching defs:NULL
95 NULL,
98 NULL,
99 NULL
112 NULL, /* struct bus_ops */
113 NULL, /* power */
127 NULL /* null termination */
167 return (NULL);
174 return (NULL);
317 for (; dip != NULL; dip = ddi_get_next_sibling(dip)) {
320 if (ddi_get_driver(dip) == NULL)
350 dev_info_t *dip, *next, *last = NULL;
421 if (name == NULL || strcmp(name, "xpvd")) {
453 if (xpvd_dip == NULL)
454 ddi_walk_devs(ddi_root_node(), check_xpvd, NULL);
459 if (xpvd_dip != NULL)
475 pause_cpus(NULL, NULL);
530 if (xpvd_dip != NULL)
552 (void) kadmin(A_SHUTDOWN, AD_POWEROFF, NULL, kcred);
555 (void) kadmin(A_REBOOT, AD_BOOT, NULL, kcred);
592 if (initpp == NULL) {
764 if (xpv_dip != NULL) {
766 ddi_remove_minor_node(dip, NULL);
767 xpv_dip = NULL;