diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-09-11 15:06:31 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-09-26 23:13:47 +0400 |
| commit | 4b9b42bfe08fa369c4f51f00d5f349b32242cd8c (patch) | |
| tree | c0592867bb6682c64a53436ccbacdf6b77a70196 /drivers/net/wireless/ath/ath9k/link.c | |
| parent | 1e516ca7c9ceeeec4ed87f549a14bc3b73427f83 (diff) | |
| download | linux-4b9b42bfe08fa369c4f51f00d5f349b32242cd8c.tar.xz | |
ath9k: Use bitops for calibration flags
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/link.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/link.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c index 2f831db396ac..84a60644f93a 100644 --- a/drivers/net/wireless/ath/ath9k/link.c +++ b/drivers/net/wireless/ath/ath9k/link.c @@ -184,7 +184,7 @@ static void ath_paprd_activate(struct ath_softc *sc) struct ath9k_hw_cal_data *caldata = ah->caldata; int chain; - if (!caldata || !caldata->paprd_done) { + if (!caldata || !test_bit(PAPRD_DONE, &caldata->cal_flags)) { ath_dbg(common, CALIBRATE, "Failed to activate PAPRD\n"); return; } @@ -256,7 +256,9 @@ void ath_paprd_calibrate(struct work_struct *work) int len = 1800; int ret; - if (!caldata || !caldata->paprd_packet_sent || caldata->paprd_done) { + if (!caldata || + !test_bit(PAPRD_PACKET_SENT, &caldata->cal_flags) || + test_bit(PAPRD_DONE, &caldata->cal_flags)) { ath_dbg(common, CALIBRATE, "Skipping PAPRD calibration\n"); return; } @@ -316,7 +318,7 @@ void ath_paprd_calibrate(struct work_struct *work) kfree_skb(skb); if (chain_ok) { - caldata->paprd_done = true; + set_bit(PAPRD_DONE, &caldata->cal_flags); ath_paprd_activate(sc); } @@ -343,7 +345,7 @@ void ath_ani_calibrate(unsigned long data) u32 cal_interval, short_cal_interval, long_cal_interval; unsigned long flags; - if (ah->caldata && ah->caldata->nfcal_interference) + if (ah->caldata && test_bit(NFCAL_INTF, &ah->caldata->cal_flags)) long_cal_interval = ATH_LONG_CALINTERVAL_INT; else long_cal_interval = ATH_LONG_CALINTERVAL; @@ -432,7 +434,7 @@ set_timer: mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval)); if (ar9003_is_paprd_enabled(ah) && ah->caldata) { - if (!ah->caldata->paprd_done) { + if (!test_bit(PAPRD_DONE, &ah->caldata->cal_flags)) { ieee80211_queue_work(sc->hw, &sc->paprd_work); } else if (!ah->paprd_table_write_done) { ath9k_ps_wakeup(sc); |