diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 3eb95e268f0..e43210c8585 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -272,7 +272,10 @@ ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask, return 0; } #define ATH_DBG_WARN(foo, arg...) do {} while (0) -#define ATH_DBG_WARN_ON_ONCE(foo) do {} while (0) +#define ATH_DBG_WARN_ON_ONCE(foo) ({ \ + int __ret_warn_once = !!(foo); \ + unlikely(__ret_warn_once); \ +}) #endif /* CONFIG_ATH_DEBUG */ |