mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi

[ Upstream commit d81bfb41e30c42531536c5d2baa4d275a8309715 ]

Fix the following sparse warning in mt7615_mac_write_txwi routine:
drivers/net/wireless/mediatek/mt76/mt7615/mac.c:758:17:
	warning: incorrect type in assignment
	expected restricted __le32 [usertype]
	got unsigned long

Fixes: 04b8e65922f63 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets")
Fixes: d4bf77bd74930 ("mt76: mt7615: introduce mt7663u support to mt7615_write_txwi")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index f44f478bb970ea202d0adeff3f37b1a8d2047fd8..424be103093c6a61473c8971fa676e5f99c733cc 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -672,12 +672,15 @@ int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi,
        if (info->flags & IEEE80211_TX_CTL_NO_ACK)
                txwi[3] |= cpu_to_le32(MT_TXD3_NO_ACK);
 
-       txwi[7] = FIELD_PREP(MT_TXD7_TYPE, fc_type) |
-                 FIELD_PREP(MT_TXD7_SUB_TYPE, fc_stype) |
-                 FIELD_PREP(MT_TXD7_SPE_IDX, 0x18);
-       if (!is_mmio)
-               txwi[8] = FIELD_PREP(MT_TXD8_L_TYPE, fc_type) |
-                         FIELD_PREP(MT_TXD8_L_SUB_TYPE, fc_stype);
+       val = FIELD_PREP(MT_TXD7_TYPE, fc_type) |
+             FIELD_PREP(MT_TXD7_SUB_TYPE, fc_stype) |
+             FIELD_PREP(MT_TXD7_SPE_IDX, 0x18);
+       txwi[7] = cpu_to_le32(val);
+       if (!is_mmio) {
+               val = FIELD_PREP(MT_TXD8_L_TYPE, fc_type) |
+                     FIELD_PREP(MT_TXD8_L_SUB_TYPE, fc_stype);
+               txwi[8] = cpu_to_le32(val);
+       }
 
        return 0;
 }