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ath9k: Use bitops for calibration flags

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Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan
2013-09-11 16:36:31 +05:30
committed by John W. Linville
parent 1e516ca7c9
commit 4b9b42bfe0
9 changed files with 52 additions and 42 deletions
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12
drivers/net/wireless/ath/ath9k/link.c
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@@ -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);