diff options
Diffstat (limited to 'arch/sparc/kernel/sun4d_smp.c')
| -rw-r--r-- | arch/sparc/kernel/sun4d_smp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index af93b50e3ce4..9a62a5cf3337 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* Sparc SS1000/SC2000 SMP support. * * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) @@ -267,7 +268,7 @@ static void sun4d_ipi_resched(int cpu) } static struct smp_funcall { - smpfunc_t func; + void *func; unsigned long arg1; unsigned long arg2; unsigned long arg3; @@ -280,7 +281,7 @@ static struct smp_funcall { static DEFINE_SPINLOCK(cross_call_lock); /* Cross calls must be serialized, at least currently. */ -static void sun4d_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, +static void sun4d_cross_call(void *func, cpumask_t mask, unsigned long arg1, unsigned long arg2, unsigned long arg3, unsigned long arg4) { @@ -295,7 +296,7 @@ static void sun4d_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, * If you make changes here, make sure * gcc generates proper code... */ - register smpfunc_t f asm("i0") = func; + register void *f asm("i0") = func; register unsigned long a1 asm("i1") = arg1; register unsigned long a2 asm("i2") = arg2; register unsigned long a3 asm("i3") = arg3; @@ -352,11 +353,13 @@ static void sun4d_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1, /* Running cross calls. */ void smp4d_cross_call_irq(void) { + void (*func)(unsigned long, unsigned long, unsigned long, unsigned long, + unsigned long) = ccall_info.func; int i = hard_smp_processor_id(); ccall_info.processors_in[i] = 1; - ccall_info.func(ccall_info.arg1, ccall_info.arg2, ccall_info.arg3, - ccall_info.arg4, ccall_info.arg5); + func(ccall_info.arg1, ccall_info.arg2, ccall_info.arg3, ccall_info.arg4, + ccall_info.arg5); ccall_info.processors_out[i] = 1; } |