It fixes this W=1 compile error : ../arch/powerpc/kernel/smp.c:579:6: error: no previous prototype for ‘debugger_ipi_callback’ [-Werror=missing-prototypes] 579 | void debugger_ipi_callback(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Cédric Le Goater <c...@kaod.org> --- arch/powerpc/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index a0d094d3797c..378328b402f0 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -577,7 +577,7 @@ void tick_broadcast(const struct cpumask *mask) #endif #ifdef CONFIG_DEBUGGER -void debugger_ipi_callback(struct pt_regs *regs) +static void debugger_ipi_callback(struct pt_regs *regs) { debugger_ipi(regs); } -- 2.26.2