[PATCH 5/5] USB: Add format_template attribute to struct usb_class_driver

[Rasmus Villemoes]

This serves as human-readable documentation as well as allowing the
format_template plugin to complain about any static initializers of this
struct member that do not have the same set of printf specifiers.

Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
 include/linux/usb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 9c63792a8134..8d48c0cd1c01 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1236,7 +1236,7 @@ extern struct bus_type usb_bus_type;
  * parameters used for them.
  */
 struct usb_class_driver {
-	char *name;
+	char *name __format_template("foobar_%d");
 	char *(*devnode)(struct device *dev, umode_t *mode);
 	const struct file_operations *fops;
 	int minor_base;
-- 
2.11.0