wifi: mt76: introduce mt76_queue_is_wed_rx utility routine

This patch does not change any logic, just improve code readability.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/dma.c

@@ -218,8 +218,7 @@ mt76_dma_add_rx_buf(struct mt76_dev *dev, struct mt76_queue *q,
 
 	ctrl = FIELD_PREP(MT_DMA_CTL_SD_LEN0, buf[0].len);
 
-	if ((q->flags & MT_QFLAG_WED) &&
-	    FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_Q_RX) {
+	if (mt76_queue_is_wed_rx(q)) {
 		txwi = mt76_get_rxwi(dev);
 		if (!txwi)
 			return -ENOMEM;
@@ -401,8 +400,7 @@ mt76_dma_get_buf(struct mt76_dev *dev, struct mt76_queue *q, int idx,
 	if (info)
 		*info = le32_to_cpu(desc->info);
 
-	if ((q->flags & MT_QFLAG_WED) &&
-	    FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_Q_RX) {
+	if (mt76_queue_is_wed_rx(q)) {
 		u32 token = FIELD_GET(MT_DMA_CTL_TOKEN,
 				      le32_to_cpu(desc->buf1));
 		struct mt76_txwi_cache *t = mt76_rx_token_release(dev, token);

drivers/net/wireless/mediatek/mt76/mt76.h

@@ -1409,6 +1409,12 @@ s8 mt76_get_rate_power_limits(struct mt76_phy *phy,
 			      struct mt76_power_limits *dest,
 			      s8 target_power);
 
+static inline bool mt76_queue_is_wed_rx(struct mt76_queue *q)
+{
+	return (q->flags & MT_QFLAG_WED) &&
+	       FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) == MT76_WED_Q_RX;
+}
+
 struct mt76_txwi_cache *
 mt76_token_release(struct mt76_dev *dev, int token, bool *wake);
 int mt76_token_consume(struct mt76_dev *dev, struct mt76_txwi_cache **ptxwi);

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

@@ -256,8 +256,7 @@ mt7915_wed_check_ppe(struct mt7915_dev *dev, struct mt76_queue *q,
 	if (!msta || !msta->vif)
 		return;
 
-	if (!(q->flags & MT_QFLAG_WED) ||
-	    FIELD_GET(MT_QFLAG_WED_TYPE, q->flags) != MT76_WED_Q_RX)
+	if (!mt76_queue_is_wed_rx(q))
 		return;
 
 	if (!(info & MT_DMA_INFO_PPE_VLD))