Commit 8c1dddd6 authored by Johannes Berg's avatar Johannes Berg
Browse files

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: default avatarJohannes Berg <johannes.berg@intel.com>
parent 444e3803
......@@ -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)
{
......
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