From 9b99b7f84ea520d2ecaf816bde247a1ad07e454e Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Sat, 1 Jan 2011 13:51:52 +0100 Subject: kobject: Add missing format attribute specifications Several functions in accept printf-style arguments. Some of these functions have been annotated with a format attribute declaration while others have not been annotated. Add a format attribute specification where it is missing. Signed-off-by: Bart Van Assche Signed-off-by: Greg Kroah-Hartman --- include/linux/kobject.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'include/linux/kobject.h') diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 8f6d1215104..15e82c132f7 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -85,11 +85,13 @@ static inline const char *kobject_name(const struct kobject *kobj) extern void kobject_init(struct kobject *kobj, struct kobj_type *ktype); extern int __must_check kobject_add(struct kobject *kobj, struct kobject *parent, - const char *fmt, ...); + const char *fmt, ...) + __attribute__((format(printf, 3, 4))); extern int __must_check kobject_init_and_add(struct kobject *kobj, struct kobj_type *ktype, struct kobject *parent, - const char *fmt, ...); + const char *fmt, ...) + __attribute__((format(printf, 4, 5))); extern void kobject_del(struct kobject *kobj); @@ -226,6 +228,7 @@ static inline int kobject_uevent_env(struct kobject *kobj, static inline int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) + __attribute__((format(printf, 2, 3))) { return 0; } static inline int kobject_action_type(const char *buf, size_t count, -- cgit v1.2.3-70-g09d2 From b38360a284f8acab4ae431b387c05a4e19ff4129 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sun, 6 Feb 2011 21:57:18 -0800 Subject: kobject.h: fix build when CONFIG_HOTPLUG is disabled When CONFIG_HOTPLUG is not enabled, the inline function add_uevent_var() needs to have its __attribute__ before the function name/parameters, otherwise there are syntax errors. linux-next-20110207/include/linux/kobject.h:232: error: expected ',' or ';' before '{' token Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- include/linux/kobject.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'include/linux/kobject.h') diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 15e82c132f7..9229b64ee3a 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -226,9 +226,8 @@ static inline int kobject_uevent_env(struct kobject *kobj, char *envp[]) { return 0; } -static inline int add_uevent_var(struct kobj_uevent_env *env, - const char *format, ...) - __attribute__((format(printf, 2, 3))) +static inline __attribute__((format(printf, 2, 3))) +int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) { return 0; } static inline int kobject_action_type(const char *buf, size_t count, -- cgit v1.2.3-70-g09d2