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mt76: mt7603: use the correct hweight8() function

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__sw_hweight8() is only defined if CONFIG_GENERIC_HWEIGHT is enabled.
The function that works on all architectures is hweight8().

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Felix Fietkau 2019-03-11 14:09:53 +01:00 committed by Kalle Valo
parent 40b941611b
commit f2a00a821a
3 changed files with 3 additions and 4 deletions
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3
drivers/net/wireless/mediatek/mt76/mt7603/beacon.c
View File

@ -135,8 +135,7 @@ void mt7603_pre_tbtt_tasklet(unsigned long arg)
out:
mt76_queue_tx_cleanup(dev, MT_TXQ_BEACON, false);
if (dev->mt76.q_tx[MT_TXQ_BEACON].queued >
__sw_hweight8(dev->beacon_mask))
if (dev->mt76.q_tx[MT_TXQ_BEACON].queued > hweight8(dev->beacon_mask))
dev->beacon_check++;
}

2
drivers/net/wireless/mediatek/mt76/mt7603/init.c
View File

@ -112,7 +112,7 @@ static void
mt7603_phy_init(struct mt7603_dev *dev)
{
int rx_chains = dev->mt76.antenna_mask;
int tx_chains = __sw_hweight8(rx_chains) - 1;
int tx_chains = hweight8(rx_chains) - 1;
mt76_rmw(dev, MT_WF_RMAC_RMCR,
(MT_WF_RMAC_RMCR_SMPS_MODE |

2
drivers/net/wireless/mediatek/mt76/mt7603/mcu.c
View File

@ -433,7 +433,7 @@ int mt7603_mcu_set_channel(struct mt7603_dev *dev)
{
struct cfg80211_chan_def *chandef = &dev->mt76.chandef;
struct ieee80211_hw *hw = mt76_hw(dev);
int n_chains = __sw_hweight8(dev->mt76.antenna_mask);
int n_chains = hweight8(dev->mt76.antenna_mask);
struct {
u8 control_chan;
u8 center_chan;