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Subject[PATCH 4.18 056/228] s390/sysinfo: add missing #ifdef CONFIG_PROC_FS
Date
4.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Heiko Carstens <heiko.carstens@de.ibm.com>

[ 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@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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) {
@@ -301,6 +303,8 @@ static int __init sysinfo_create_proc(vo
}
device_initcall(sysinfo_create_proc);

+#endif /* CONFIG_PROC_FS */
+
/*
* Service levels interface.
*/

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