Lower case matches the call_on_stack() macro and is easier to read.
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
        (rettype)r2;                                                    \
 })
 
-#define CALL_ON_STACK_NORETURN(fn, stack)                              \
+#define call_on_stack_noreturn(fn, stack)                              \
 ({                                                                     \
        void (*__fn)(void) = fn;                                        \
                                                                        \
 
        set_task_stack_end_magic(current);
        stack += STACK_INIT_OFFSET;
        S390_lowcore.kernel_stack = stack;
-       CALL_ON_STACK_NORETURN(rest_init, stack);
+       call_on_stack_noreturn(rest_init, stack);
 }
 
 static void __init setup_lowcore_dat_off(void)
 
        S390_lowcore.restart_source = -1UL;
        __ctl_load(S390_lowcore.cregs_save_area, 0, 15);
        __load_psw_mask(PSW_KERNEL_BITS | PSW_MASK_DAT);
-       CALL_ON_STACK_NORETURN(smp_init_secondary, S390_lowcore.kernel_stack);
+       call_on_stack_noreturn(smp_init_secondary, S390_lowcore.kernel_stack);
 }
 
 /* Upping and downing of CPUs */