It fixes this W=1 compile error :
../arch/powerpc/kernel/watchdog.c:250:6: error: no previous prototype for
‘soft_nmi_interrupt’ [-Werror=missing-prototypes]
250 | void soft_nmi_interrupt(struct pt_regs *regs)
| ^~~~~~~~~~~~~~~~~~
Cc: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
arch/powerpc/include/asm/asm-prototypes.h | 1 +
arch/powerpc/kernel/watchdog.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/powerpc/include/asm/asm-prototypes.h
b/arch/powerpc/include/asm/asm-prototypes.h
index d0b832cbbec8..0f39eefbd5a5 100644
--- a/arch/powerpc/include/asm/asm-prototypes.h
+++ b/arch/powerpc/include/asm/asm-prototypes.h
@@ -84,6 +84,7 @@ void machine_check_exception(struct pt_regs *regs);
void emulation_assist_interrupt(struct pt_regs *regs);
long do_slb_fault(struct pt_regs *regs, unsigned long ea);
void do_bad_slb_fault(struct pt_regs *regs, unsigned long ea, long err);
+void soft_nmi_interrupt(struct pt_regs *regs);
/* signals, syscalls and interrupts */
long sys_swapcontext(struct ucontext __user *old_ctx,
diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdog.c
index af3c15a1d41e..855716f563ac 100644
--- a/arch/powerpc/kernel/watchdog.c
+++ b/arch/powerpc/kernel/watchdog.c
@@ -27,6 +27,7 @@
#include <linux/smp.h>
#include <asm/paca.h>
+#include <asm/asm-prototypes.h>
/*
* The powerpc watchdog ensures that each CPU is able to service timers.
--
2.26.2
