Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/mediatek/mt7601u/phy.c:1216: warning: Function parameter or member 'dac' not described in 'mt7601u_set_tx_dac'
 drivers/net/wireless/mediatek/mt7601u/phy.c:1216: warning: Excess function parameter 'path' description in 'mt7601u_set_tx_dac'

Cc: Jakub Kicinski <redacted>
Cc: Kalle Valo <redacted>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Felix Fietkau <redacted>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <redacted>
---
 drivers/net/wireless/mediatek/mt7601u/phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt7601u/phy.c b/drivers/net/wireless/mediatek/mt7601u/phy.c
index d863ab4a66c96..3c4462487ab5c 100644
--- a/drivers/net/wireless/mediatek/mt7601u/phy.c
+++ b/drivers/net/wireless/mediatek/mt7601u/phy.c

@@ -1210,7 +1210,7 @@ void mt7601u_set_rx_path(struct mt7601u_dev *dev, u8 path)
 /**
  * mt7601u_set_tx_dac - set which tx DAC to use
  * @dev:	pointer to adapter structure
- * @path:	DAC index, values are 0-based
+ * @dac:	DAC index, values are 0-based
  */
 void mt7601u_set_tx_dac(struct mt7601u_dev *dev, u8 dac)
 {

-- 
2.25.1