From: Johannes Berg Date: Sun, 30 Sep 2012 15:12:45 +0000 (+0200) Subject: mac80211: use __printf attribute in debugfs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c1dddd6070a900918561f162621ef4957ff36c2;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git mac80211: use __printf attribute in debugfs The internal function mac80211_format_buffer() has a printf-style argument list, so add the attribute to have gcc verify that list. Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/debugfs.h b/net/mac80211/debugfs.h index 9be4e6d71d00..214ed4ecd739 100644 --- a/net/mac80211/debugfs.h +++ b/net/mac80211/debugfs.h @@ -2,9 +2,9 @@ #define __MAC80211_DEBUGFS_H #ifdef CONFIG_MAC80211_DEBUGFS -extern void debugfs_hw_add(struct ieee80211_local *local); -extern int mac80211_format_buffer(char __user *userbuf, size_t count, - loff_t *ppos, char *fmt, ...); +void debugfs_hw_add(struct ieee80211_local *local); +int __printf(4, 5) mac80211_format_buffer(char __user *userbuf, size_t count, + loff_t *ppos, char *fmt, ...); #else static inline void debugfs_hw_add(struct ieee80211_local *local) {