66 static void (*pmac_tb_freeze)(int freeze);  variable
464 	(*pmac_tb_freeze)(1);  in smp_core99_give_timebase()
471 	(*pmac_tb_freeze)(0);  in smp_core99_give_timebase()
587 				pmac_tb_freeze = smp_core99_pulsar_tb_freeze;  in smp_core99_setup_i2c_hwsync()
591 				pmac_tb_freeze = smp_core99_cypress_tb_freeze;  in smp_core99_setup_i2c_hwsync()
596 			pmac_tb_freeze = smp_core99_pulsar_tb_freeze;  in smp_core99_setup_i2c_hwsync()
601 		if (pmac_tb_freeze != NULL)  in smp_core99_setup_i2c_hwsync()
604 	if (pmac_tb_freeze != NULL) {  in smp_core99_setup_i2c_hwsync()
616 	pmac_tb_freeze = NULL;  in smp_core99_setup_i2c_hwsync()
705 	if (pmac_tb_freeze == NULL) {  in smp_core99_setup()
710 			pmac_tb_freeze = smp_core99_pfunc_tb_freeze;  in smp_core99_setup()
720 	if (pmac_tb_freeze == NULL && !of_machine_is_compatible("MacRISC4")) {  in smp_core99_setup()
732 		pmac_tb_freeze = smp_core99_gpio_tb_freeze;  in smp_core99_setup()
740 	if (pmac_tb_freeze == NULL) {  in smp_core99_setup()