GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-04-23 23:03:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

f2fs: fix defined but not used build warnings

Browse source 
Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
by marking the unused functions as __maybe_unused.

../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not used [-Wunused-function]
../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not used [-Wunused-function]
../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used [-Wunused-function]

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Chao Yu <yuchao0@huawei.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Randy Dunlap 2018-07-06 20:50:57 -07:00 • committed by Jaegeuk Kim
parent a39e536583
commit cb15d1e43d
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
fs/f2fs/sysfs.c
View file

@ -9,6 +9,7 @@
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#include <linux/compiler.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <linux/f2fs_fs.h> #include <linux/f2fs_fs.h>
#include <linux/seq_file.h> #include <linux/seq_file.h>
@ -518,7 +519,8 @@ static struct kobject f2fs_feat = {
.kset = &f2fs_kset, .kset = &f2fs_kset,
}; };
static int segment_info_seq_show(struct seq_file *seq, void *offset) static int __maybe_unused segment_info_seq_show(struct seq_file *seq,
void *offset)
{ {
struct super_block *sb = seq->private; struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb); struct f2fs_sb_info *sbi = F2FS_SB(sb);
@ -545,7 +547,8 @@ static int segment_info_seq_show(struct seq_file *seq, void *offset)
return 0; return 0;
} }
static int segment_bits_seq_show(struct seq_file *seq, void *offset) static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
void *offset)
{ {
struct super_block *sb = seq->private; struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb); struct f2fs_sb_info *sbi = F2FS_SB(sb);
@ -569,7 +572,8 @@ static int segment_bits_seq_show(struct seq_file *seq, void *offset)
return 0; return 0;
} }
static int iostat_info_seq_show(struct seq_file *seq, void *offset) static int __maybe_unused iostat_info_seq_show(struct seq_file *seq,
void *offset)
{ {
struct super_block *sb = seq->private; struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb); struct f2fs_sb_info *sbi = F2FS_SB(sb);