[PATCH v2 09/23] powerpc/smp: Make debugger_ipi_callback() static
From: Cédric Le Goater <clg@kaod.org>
Date: 2021-01-04 14:52:12
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
debugger_ipi_callback() is a local routine used as a NMI IPI handler and
does not need to be external.
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 <clg@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 a96d90d7c442..5a4d59a1070d 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