diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-12-10 07:22:34 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-12-10 15:49:47 -0500 |
| commit | 19f7842240eb30b1fdf4eacdd444bc9f61f97382 (patch) | |
| tree | e4b41c5661db6a3f714c6640fdff5a926bcf33f5 /drivers/net/wireless/ath/ath9k/link.c | |
| parent | 914d0f4def3817c295d3e8cbb7ea53bef8b0efcb (diff) | |
| download | lwn-19f7842240eb30b1fdf4eacdd444bc9f61f97382.tar.gz lwn-19f7842240eb30b1fdf4eacdd444bc9f61f97382.zip | |
ath9k: Fix redundant PS wrappers
Move the PowerSave wrappers outside ath_paprd_activate(),
since they are already being used in ath_paprd_calibrate().
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 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c index 3c996ffe63c3..c70b31a72556 100644 --- a/drivers/net/wireless/ath/ath9k/link.c +++ b/drivers/net/wireless/ath/ath9k/link.c @@ -188,7 +188,6 @@ static void ath_paprd_activate(struct ath_softc *sc) return; } - ath9k_ps_wakeup(sc); ar9003_paprd_enable(ah, false); for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { if (!(ah->txchainmask & BIT(chain))) @@ -199,7 +198,6 @@ static void ath_paprd_activate(struct ath_softc *sc) ath_dbg(common, CALIBRATE, "Activating PAPRD\n"); ar9003_paprd_enable(ah, true); - ath9k_ps_restore(sc); } static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain) @@ -436,11 +434,15 @@ set_timer: cal_interval = min(cal_interval, (u32)short_cal_interval); mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval)); + if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD) && ah->caldata) { - if (!ah->caldata->paprd_done) + if (!ah->caldata->paprd_done) { ieee80211_queue_work(sc->hw, &sc->paprd_work); - else if (!ah->paprd_table_write_done) + } else if (!ah->paprd_table_write_done) { + ath9k_ps_wakeup(sc); ath_paprd_activate(sc); + ath9k_ps_restore(sc); + } } } |