[PATCH 1/2] thunderbolt: Fix redundant Bit masking of ADP_DP_CS_1_AUX_RX_HOPID_MASK

[Alok Tiwari]

The tb_dp_port_set_hops() function was incorrectly clearing
ADP_DP_CS_1_AUX_RX_HOPID_MASK twice.
According to the function's purpose, it should clear both TX and RX AUX
hop ID fields.
Replace the first instance with ADP_DP_CS_1_AUX_TX_HOPID_MASK to ensure
proper configuration of both AUX directions.

Fixes: 98176380cbe5 ("thunderbolt: Convert DP adapter register names to follow the USB4 spec")
Signed-off-by: Alok Tiwari <alok.a.tiwari@xxxxxxxxxx>
---
 drivers/thunderbolt/switch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index 28febb95f8fa1..36918a656f456 100644
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -1450,7 +1450,7 @@ int tb_dp_port_set_hops(struct tb_port *port, unsigned int video,
 		return ret;
 
 	data[0] &= ~ADP_DP_CS_0_VIDEO_HOPID_MASK;
-	data[1] &= ~ADP_DP_CS_1_AUX_RX_HOPID_MASK;
+	data[1] &= ~ADP_DP_CS_1_AUX_TX_HOPID_MASK;
 	data[1] &= ~ADP_DP_CS_1_AUX_RX_HOPID_MASK;
 
 	data[0] |= (video << ADP_DP_CS_0_VIDEO_HOPID_SHIFT) &
-- 
2.46.0