diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-05-08 05:03:31 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-05-22 15:05:32 -0400 |
| commit | 73900cb068a2948d636feae0c8bc25cc2d568d6d (patch) | |
| tree | b7e4d9d063fc2c30eaf4813e12ef28964b7aa9ee /drivers | |
| parent | cf657a2bc50dff0191d55fff4e7b31e7a6a542a5 (diff) | |
| download | blackbird-op-linux-73900cb068a2948d636feae0c8bc25cc2d568d6d.tar.gz blackbird-op-linux-73900cb068a2948d636feae0c8bc25cc2d568d6d.zip | |
ath9k: Use bitops for scan flag
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 8 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 8a1888d02070..579ed9c40b3f 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -646,6 +646,7 @@ enum sc_op_flags { SC_OP_ANI_RUN, SC_OP_PRIM_STA_VIF, SC_OP_HW_RESET, + SC_OP_SCANNING, }; /* Powersave flags */ @@ -759,7 +760,6 @@ struct ath_softc { struct rchan *rfs_chan_spec_scan; enum spectral_mode spectral_mode; struct ath_spec_scan spec_config; - int scanning; #ifdef CONFIG_PM_SLEEP atomic_t wow_got_bmiss_intr; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 1cbfdd4e4a74..ec6524aa5178 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1272,7 +1272,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) curchan->center_freq); } else { /* perform spectral scan if requested. */ - if (sc->scanning && + if (test_bit(SC_OP_SCANNING, &sc->sc_flags) && sc->spectral_mode == SPECTRAL_CHANSCAN) ath9k_spectral_scan_trigger(hw); } @@ -2334,15 +2334,13 @@ static void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled) static void ath9k_sw_scan_start(struct ieee80211_hw *hw) { struct ath_softc *sc = hw->priv; - - sc->scanning = 1; + set_bit(SC_OP_SCANNING, &sc->sc_flags); } static void ath9k_sw_scan_complete(struct ieee80211_hw *hw) { struct ath_softc *sc = hw->priv; - - sc->scanning = 0; + clear_bit(SC_OP_SCANNING, &sc->sc_flags); } struct ieee80211_ops ath9k_ops = { |
