OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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>
This commit is contained in:
Lucas Stach 2019-07-19 10:44:06 +02:00 committed by Greg Kroah-Hartman
parent bafe64e5f0
commit 79f6fafad4
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/misc/usb251xb.c
View File

@ -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.