Commit 79f6fafa authored Jul 19, 2019 by Lucas Stach Committed by Greg Kroah-Hartman Jul 25, 2019

Revert "usb: usb251xb: Add US port lanes inversion property"



This property isn't needed and not yet used anywhere. The swap-dx-lanes
property is perfectly fine for doing the swap on the upstream port
lanes.

CC: stable@vger.kernel.org #5.2
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Link: https://lore.kernel.org/r/20190719084407.28041-2-l.stach@pengutronix.de


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent bafe64e5

drivers/usb/misc/usb251xb.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -574,8 +574,6 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
		hub->port_swap = USB251XB_DEF_PORT_SWAP;
		usb251xb_get_ports_field(hub, "swap-dx-lanes", data->port_cnt,
		&hub->port_swap);
		if (of_get_property(np, "swap-us-lanes", NULL))
		hub->port_swap \|= BIT(0);

		/* The following parameters are currently not exposed to devicetree, but
		* may be as soon as needed.

Admin message