From 93f58b81311efc4817c75a9abba6ad60dd840ea0 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.de.marchi@gmail.com>
Date: Mon, 29 Apr 2024 16:19:12 -0500
Subject: [PATCH] testsuite: Fix warnings due to -Wmissing-prototypes
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/testsuite/module-playground/mod-foo-b.c:13:6: warning: no previous prototype for ‘print_fooB’ [-Wmissing-prototypes]
   13 | void print_fooB(void)
      |      ^~~~~~~~~~
/testsuite/module-playground/mod-foo-a.c:13:6: warning: no previous prototype for ‘print_fooA’ [-Wmissing-prototypes]
   13 | void print_fooA(void)
      |      ^~~~~~~~~~
/testsuite/module-playground/mod-foo-c.c:13:6: warning: no previous prototype for ‘print_fooC’ [-Wmissing-prototypes]
   13 | void print_fooC(void)
      |      ^~~~~~~~~~
/testsuite/module-playground/mod-fake-scsi-mod.c:15:6: warning: no previous prototype for ‘dummy_export’ [-Wmissing-prototypes]
   15 | void dummy_export(void)
      |      ^~~~~~~~~~~~

Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
---
 testsuite/module-playground/mod-fake-scsi-mod.c | 2 ++
 testsuite/module-playground/mod-foo-a.c         | 2 ++
 testsuite/module-playground/mod-foo-b.c         | 2 ++
 testsuite/module-playground/mod-foo-c.c         | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/testsuite/module-playground/mod-fake-scsi-mod.c b/testsuite/module-playground/mod-fake-scsi-mod.c
index 916a04d3..f335b6ff 100644
--- a/testsuite/module-playground/mod-fake-scsi-mod.c
+++ b/testsuite/module-playground/mod-fake-scsi-mod.c
@@ -1,6 +1,8 @@
 #include <linux/init.h>
 #include <linux/module.h>
 
+void dummy_export(void);
+
 static int __init test_module_init(void)
 {
 	return 0;
diff --git a/testsuite/module-playground/mod-foo-a.c b/testsuite/module-playground/mod-foo-a.c
index bc65f66d..4eeeb0b2 100644
--- a/testsuite/module-playground/mod-foo-a.c
+++ b/testsuite/module-playground/mod-foo-a.c
@@ -4,6 +4,8 @@
 #include <linux/module.h>
 #include <linux/printk.h>
 
+void print_fooA(void);
+
 static int __init foo_init(void)
 {
 	return 0;
diff --git a/testsuite/module-playground/mod-foo-b.c b/testsuite/module-playground/mod-foo-b.c
index 09079f6b..0c92b1b2 100644
--- a/testsuite/module-playground/mod-foo-b.c
+++ b/testsuite/module-playground/mod-foo-b.c
@@ -4,6 +4,8 @@
 #include <linux/module.h>
 #include <linux/printk.h>
 
+void print_fooB(void);
+
 static int __init foo_init(void)
 {
 	return 0;
diff --git a/testsuite/module-playground/mod-foo-c.c b/testsuite/module-playground/mod-foo-c.c
index 3afd35dc..a8917c8b 100644
--- a/testsuite/module-playground/mod-foo-c.c
+++ b/testsuite/module-playground/mod-foo-c.c
@@ -4,6 +4,8 @@
 #include <linux/module.h>
 #include <linux/printk.h>
 
+void print_fooC(void);
+
 static int __init foo_init(void)
 {
 	return 0;
-- 
2.47.3