Merge branch 'next' into for-linus

Prepare input updates for 5.8 merge window.

1 files changed, 13 insertions, 0 deletions

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 5998e1f4ff06..770c2bf3aa43 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -160,6 +160,19 @@ static const struct file_operations __name ## _fops = {			\
 	.release	= single_release,				\
 }
 
+#define DEFINE_PROC_SHOW_ATTRIBUTE(__name)				\
+static int __name ## _open(struct inode *inode, struct file *file)	\
+{									\
+	return single_open(file, __name ## _show, inode->i_private);	\
+}									\
+									\
+static const struct proc_ops __name ## _proc_ops = {			\
+	.proc_open	= __name ## _open,				\
+	.proc_read	= seq_read,					\
+	.proc_lseek	= seq_lseek,					\
+	.proc_release	= single_release,				\
+}
+
 static inline struct user_namespace *seq_user_ns(struct seq_file *seq)
 {
 #ifdef CONFIG_USER_NS