diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 9a012be615ff..9210bdc7bd8d 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -13,10 +13,10 @@ #ifndef MAC80211_H #define MAC80211_H +#include <linux/bug.h> #include <linux/kernel.h> #include <linux/if_ether.h> #include <linux/skbuff.h> -#include <linux/device.h> #include <linux/ieee80211.h> #include <net/cfg80211.h> #include <asm/unaligned.h> @@ -87,6 +87,8 @@ * */ +struct device; + /** * enum ieee80211_max_queues - maximum number of queues * @@ -1325,7 +1327,7 @@ static inline struct ieee80211_rate * ieee80211_get_tx_rate(const struct ieee80211_hw *hw, const struct ieee80211_tx_info *c) { - if (WARN_ON(c->control.rates[0].idx < 0)) + if (WARN_ON_ONCE(c->control.rates[0].idx < 0)) return NULL; return &hw->wiphy->bands[c->band]->bitrates[c->control.rates[0].idx]; } |