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mt76: mt7615: remove rx_mask in mt7615_eeprom_parse_hw_cap

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Get rid of rx_mask in mt7615_eeprom_parse_hw_cap routine since it is not
actually used

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-02-11 22:20:54 +01:00 committed by Felix Fietkau
parent 5d5a99464a
commit a9fddf08ec
1 changed files with 1 additions and 6 deletions
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7
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
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@ -94,7 +94,7 @@ static int mt7615_check_eeprom(struct mt76_dev *dev)
static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev) static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
{ {
u8 *eeprom = dev->mt76.eeprom.data; u8 *eeprom = dev->mt76.eeprom.data;
u8 tx_mask, rx_mask, max_nss; u8 tx_mask, max_nss;
u32 val; u32 val;
val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL, val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
@ -119,11 +119,6 @@ static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
val = mt76_rr(dev, MT_TOP_STRAP_STA); val = mt76_rr(dev, MT_TOP_STRAP_STA);
max_nss = val & MT_TOP_3NSS ? 3 : 4; max_nss = val & MT_TOP_3NSS ? 3 : 4;
rx_mask = FIELD_GET(MT_EE_NIC_CONF_RX_MASK,
eeprom[MT_EE_NIC_CONF_0]);
if (!rx_mask || rx_mask > max_nss)
rx_mask = max_nss;
tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK, tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK,
eeprom[MT_EE_NIC_CONF_0]); eeprom[MT_EE_NIC_CONF_0]);
if (!tx_mask || tx_mask > max_nss) if (!tx_mask || tx_mask > max_nss)