From 05da75fc651138e51ff74ace97174349910463f5 Mon Sep 17 00:00:00 2001 From: Nikolaus Voss Date: Fri, 28 Jun 2019 11:01:08 +0200 Subject: [PATCH] drivers/usb/typec/tps6598x.c: fix portinfo width Portinfo bit field is 3 bits wide, not 2 bits. This led to a wrong driver configuration for some tps6598x configurations. Fixes: 0a4c005bd171 ("usb: typec: driver for TI TPS6598x USB Power Delivery controllers") Signed-off-by: Nikolaus Voss Acked-by: Heikki Krogerus Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tps6598x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c index c674abe..a170c49 100644 --- a/drivers/usb/typec/tps6598x.c +++ b/drivers/usb/typec/tps6598x.c @@ -41,7 +41,7 @@ #define TPS_STATUS_VCONN(s) (!!((s) & BIT(7))) /* TPS_REG_SYSTEM_CONF bits */ -#define TPS_SYSCONF_PORTINFO(c) ((c) & 3) +#define TPS_SYSCONF_PORTINFO(c) ((c) & 7) enum { TPS_PORTINFO_SINK, -- 2.7.4