From 2228f19cf90ef796c8d84f54f3a5db2dcc85c83f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@kaod.org>
Date: Mon, 14 Sep 2020 23:10:04 +0200
Subject: [PATCH] powerpc/xive: Make debug routines static
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References: jsc#SLE-13294 git-fixes
Patch-mainline: v5.10-rc1
Git-commit: 2228f19cf90ef796c8d84f54f3a5db2dcc85c83f

This fixes a compile error with W=1.

CC      arch/powerpc/sysdev/xive/common.o
../arch/powerpc/sysdev/xive/common.c:1568:6: error: no previous prototype for ‘xive_debug_show_cpu’ [-Werror=missing-prototypes]
 void xive_debug_show_cpu(struct seq_file *m, int cpu)
      ^~~~~~~~~~~~~~~~~~~
../arch/powerpc/sysdev/xive/common.c:1602:6: error: no previous prototype for ‘xive_debug_show_irq’ [-Werror=missing-prototypes]
 void xive_debug_show_irq(struct seq_file *m, u32 hw_irq, struct irq_data *d)
      ^~~~~~~~~~~~~~~~~~~

Fixes: 930914b7d528 ("powerpc/xive: Add a debugfs file to dump internal XIVE state")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200914211007.2285999-5-clg@kaod.org
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
 arch/powerpc/sysdev/xive/common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c
index f591be9f01f4..a80440af491a 100644
--- a/arch/powerpc/sysdev/xive/common.c
+++ b/arch/powerpc/sysdev/xive/common.c
@@ -1565,7 +1565,7 @@ static int __init xive_off(char *arg)
 }
 __setup("xive=off", xive_off);
 
-void xive_debug_show_cpu(struct seq_file *m, int cpu)
+static void xive_debug_show_cpu(struct seq_file *m, int cpu)
 {
 	struct xive_cpu *xc = per_cpu(xive_cpu, cpu);
 
@@ -1599,7 +1599,7 @@ void xive_debug_show_cpu(struct seq_file *m, int cpu)
 	seq_puts(m, "\n");
 }
 
-void xive_debug_show_irq(struct seq_file *m, u32 hw_irq, struct irq_data *d)
+static void xive_debug_show_irq(struct seq_file *m, u32 hw_irq, struct irq_data *d)
 {
 	struct irq_chip *chip = irq_data_get_irq_chip(d);
 	int rc;
-- 
2.28.0