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s390/sysinfo: add missing #ifdef CONFIG_PROC_FS

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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>
This commit is contained in:
Heiko Carstens 2018-07-02 10:54:02 +02:00 committed by Martin Schwidefsky
parent d053d639f0
commit 9f35b818a2
1 changed files with 4 additions and 0 deletions
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4
arch/s390/kernel/sysinfo.c
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@ -59,6 +59,8 @@ int stsi(void *sysinfo, int fc, int sel1, int sel2)
} }
EXPORT_SYMBOL(stsi); EXPORT_SYMBOL(stsi);
#ifdef CONFIG_PROC_FS
static bool convert_ext_name(unsigned char encoding, char *name, size_t len) static bool convert_ext_name(unsigned char encoding, char *name, size_t len)
{ {
switch (encoding) { switch (encoding) {
@ -301,6 +303,8 @@ static int __init sysinfo_create_proc(void)
} }
device_initcall(sysinfo_create_proc); device_initcall(sysinfo_create_proc);
#endif /* CONFIG_PROC_FS */
/* /*
* Service levels interface. * Service levels interface.
*/ */