[PATCH v3 5/7] usb: mtu3: expose role-switch control to userspace

[Chunfeng Yun]

The allow_userspace_control flag enables manual role switch from userspace,
turn this feature on like several other USB DRD controller drivers.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
v3: no changes
v2: add Reviewed-by AngeloGioacchino
---
 drivers/usb/mtu3/mtu3_dr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c
index 9b8aded3d95e..8191b7ed3852 100644
--- a/drivers/usb/mtu3/mtu3_dr.c
+++ b/drivers/usb/mtu3/mtu3_dr.c
@@ -294,6 +294,7 @@ static int ssusb_role_sw_register(struct otg_switch_mtk *otg_sx)
 	role_sx_desc.get = ssusb_role_sw_get;
 	role_sx_desc.fwnode = dev_fwnode(dev);
 	role_sx_desc.driver_data = ssusb;
+	role_sx_desc.allow_userspace_control = true;
 	otg_sx->role_sw = usb_role_switch_register(dev, &role_sx_desc);
 	if (IS_ERR(otg_sx->role_sw))
 		return PTR_ERR(otg_sx->role_sw);
-- 
2.18.0