diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-01-30 13:35:28 (GMT) |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-02-03 13:31:05 (GMT) |
| commit | c4d0975bba51ac339727703123cfca8034c1aeb3 (patch) | |
| tree | da006c72da23970220d494edc5c34863b6b108d1 /drivers/net/wireless/ath/ath9k/wow.c | |
| parent | 249943a2215c4d03c5dacf549b4ef9bf8439f17b (diff) | |
| download | linux-c4d0975bba51ac339727703123cfca8034c1aeb3.tar.xz | |
ath9k: Remove unused BMISS processing
The various variables tracking bmiss interrupts
are not really used anywhere except in a debug
message. Remove them since they have no functional
purpose.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/wow.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wow.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c index c0c564d..fa60dbb 100644 --- a/drivers/net/wireless/ath/ath9k/wow.c +++ b/drivers/net/wireless/ath/ath9k/wow.c @@ -269,7 +269,6 @@ int ath9k_suspend(struct ieee80211_hw *hw, ath9k_ps_restore(sc); ath_dbg(common, WOW, "Suspend with WoW triggers: 0x%x\n", triggers); - atomic_inc(&sc->wow_sleep_proc_intr); set_bit(ATH_OP_WOW_ENABLED, &common->op_flags); fail_wow: @@ -299,19 +298,6 @@ int ath9k_resume(struct ieee80211_hw *hw) wow_status = ath9k_hw_wow_wakeup(ah); - if (atomic_read(&sc->wow_got_bmiss_intr) == 0) { - /* - * some devices may not pick beacon miss - * as the reason they woke up so we add - * that here for that shortcoming. - */ - wow_status |= AH_WOW_BEACON_MISS; - atomic_dec(&sc->wow_got_bmiss_intr); - ath_dbg(common, ANY, "Beacon miss interrupt picked up during WoW sleep\n"); - } - - atomic_dec(&sc->wow_sleep_proc_intr); - if (wow_status) { ath_dbg(common, ANY, "Waking up due to WoW triggers %s with WoW status = %x\n", ath9k_hw_wow_event_to_string(wow_status), wow_status); @@ -347,10 +333,6 @@ void ath9k_init_wow(struct ieee80211_hw *hw) if (sc->driver_data & ATH9K_PCI_WOW) { hw->wiphy->wowlan = &ath9k_wowlan_support; - - atomic_set(&sc->wow_sleep_proc_intr, -1); - atomic_set(&sc->wow_got_bmiss_intr, -1); - device_init_wakeup(sc->dev, 1); } } |