diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index dd78ad1..272dfef 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -267,6 +267,7 @@ enum ATH_DEBUG { rtn; \ }) #define ATH_DBG_WARN(foo, arg...) WARN(foo, arg) +#define ATH_DBG_WARN_ON_ONCE(foo) WARN_ON_ONCE(foo) #else @@ -277,6 +278,7 @@ 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) #endif /* CONFIG_ATH_DEBUG */ diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 70f3fa6..3f8b2e3 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -528,8 +528,12 @@ bool ath_stoprecv(struct ath_softc *sc) sc->rx.rxlink = NULL; spin_unlock_bh(&sc->rx.rxbuflock); - ATH_DBG_WARN(!stopped, "Could not stop RX, we could be " - "confusing the DMA engine when we start RX up\n"); + if (unlikely(!stopped)) { + ath_err(ath9k_hw_common(sc->sc_ah), + "Could not stop RX, we could be " + "confusing the DMA engine when we start RX up\n"); + ATH_DBG_WARN_ON_ONCE(!stopped); + } return stopped; } |
