Declare the show function and let procfs open the seq_file. Signed-off-by: Christian Brauner (Amutable) --- 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