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authorQinglang Miao <miaoqinglang@huawei.com>2020-07-16 11:47:47 +0300
committerThomas Gleixner <tglx@linutronix.de>2020-07-18 00:25:46 +0300
commit0f85c4805184765ff35e0079b3241ee8f25d1b2b (patch)
tree3101fac003b2b9c6c0179c4c559d97585db2ae04
parent11ba468877bb23f28956a35e896356252d63c983 (diff)
downloadlinux-0f85c4805184765ff35e0079b3241ee8f25d1b2b.tar.xz
debugobjects: Convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. [ tglx: Distangled it from the mess in -next ] Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: hch@lst.de Link: https://lkml.kernel.org/r/20200716084747.8034-1-miaoqinglang@huawei.com
-rw-r--r--lib/debugobjects.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 48054dbf1b51..fe4557955d97 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -1022,18 +1022,7 @@ static int debug_stats_show(struct seq_file *m, void *v)
seq_printf(m, "objs_freed :%d\n", debug_objects_freed);
return 0;
}
-
-static int debug_stats_open(struct inode *inode, struct file *filp)
-{
- return single_open(filp, debug_stats_show, NULL);
-}
-
-static const struct file_operations debug_stats_fops = {
- .open = debug_stats_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(debug_stats);
static int __init debug_objects_init_debugfs(void)
{