4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
[ Upstream commit 9f35b818a2f90fb6cb291aa0c9f835d4f0974a9a ]
Get rid of this compile warning for !PROC_FS:
CC arch/s390/kernel/sysinfo.o
arch/s390/kernel/sysinfo.c:275:12: warning: 'sysinfo_show' defined but not used [-Wunused-function]
static int sysinfo_show(struct seq_file *m, void *v)
Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/s390/kernel/sysinfo.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/s390/kernel/sysinfo.c
+++ b/arch/s390/kernel/sysinfo.c
@@ -59,6 +59,8 @@ int stsi(void *sysinfo, int fc, int sel1
}
EXPORT_SYMBOL(stsi);
+#ifdef CONFIG_PROC_FS
+
static bool convert_ext_name(unsigned char encoding, char *name, size_t len)
{
switch (encoding) {
@@ -311,6 +313,8 @@ static int __init sysinfo_create_proc(vo
}
device_initcall(sysinfo_create_proc);
+#endif /* CONFIG_PROC_FS */
+
/*
* Service levels interface.
*/
