Declare the show function and let procfs open the seq_file.
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
---
include/linux/seq_file.h | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index dc0e8c62d9e0..b813b7e63d89 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -233,16 +233,8 @@ static const struct file_operations __name ## _fops = { \
}
#define DEFINE_PROC_SHOW_ATTRIBUTE(__name) \
-static int __name ## _open(struct inode *inode, struct file *file) \
-{ \
- return single_open(file, __name ## _show, pde_data(inode)); \
-} \
- \
static const struct proc_ops __name ## _proc_ops = { \
- .proc_open = __name ## _open, \
- .proc_read = seq_read, \
- .proc_lseek = seq_lseek, \
- .proc_release = single_release, \
+ .proc_show = __name ## _show, \
}
static inline struct user_namespace *seq_user_ns(struct seq_file *seq)
--
2.53.0