Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
---
lib/debugobjects.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 5d2bbfc55..916a5c492 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -1023,17 +1023,7 @@ static int debug_stats_show(struct seq_file *m, void *v)
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_iter = seq_read_iter,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(debug_stats);
static int __init debug_objects_init_debugfs(void)
{
--
2.17.1
