Move survey_time field in mt76_dev in order to be reused adding survey
support to mt7615 driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
---
 drivers/net/wireless/mediatek/mt76/mt76.h          | 2 ++
 drivers/net/wireless/mediatek/mt76/mt7603/mac.c    | 5 +++--
 drivers/net/wireless/mediatek/mt76/mt7603/main.c   | 4 ++--
 drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h | 1 -
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h 
b/drivers/net/wireless/mediatek/mt76/mt76.h
index 20f83e5b9337..c755b5ad5e2a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -504,6 +504,8 @@ struct mt76_dev {
 
        u8 csa_complete;
 
+       ktime_t survey_time;
+
        u32 rxfilter;
 
        union {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c 
b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
index 81fb4276e742..92dddb765283 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
@@ -1473,8 +1473,9 @@ void mt7603_update_channel(struct mt76_dev *mdev)
        spin_lock_bh(&dev->mt76.cc_lock);
        cur_time = ktime_get_boottime();
        state->cc_busy += busy;
-       state->cc_active += ktime_to_us(ktime_sub(cur_time, dev->survey_time));
-       dev->survey_time = cur_time;
+       state->cc_active += ktime_to_us(ktime_sub(cur_time,
+                                                 dev->mt76.survey_time));
+       dev->mt76.survey_time = cur_time;
        spin_unlock_bh(&dev->mt76.cc_lock);
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c 
b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index 88c869002311..750855467f06 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -14,7 +14,7 @@ mt7603_start(struct ieee80211_hw *hw)
        struct mt7603_dev *dev = hw->priv;
 
        mt7603_mac_start(dev);
-       dev->survey_time = ktime_get_boottime();
+       dev->mt76.survey_time = ktime_get_boottime();
        set_bit(MT76_STATE_RUNNING, &dev->mt76.state);
        mt7603_mac_work(&dev->mt76.mac_work.work);
 
@@ -182,7 +182,7 @@ mt7603_set_channel(struct mt7603_dev *dev, struct 
cfg80211_chan_def *def)
        mt76_rr(dev, MT_MIB_STAT_PSCCA);
        mt7603_cca_stats_reset(dev);
 
-       dev->survey_time = ktime_get_boottime();
+       dev->mt76.survey_time = ktime_get_boottime();
 
        mt7603_init_edcca(dev);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h 
b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
index 2c6f7b4cf0e9..257300fec4f8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
@@ -116,7 +116,6 @@ struct mt7603_dev {
 
        s8 tx_power_limit;
 
-       ktime_t survey_time;
        ktime_t ed_time;
 
        struct mt76_queue q_rx;
-- 
2.21.0

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