linux-kernel - [PATCH 4.14 089/217] typec: tcpm: Fix a msecs vs jiffies bug

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Message-Id: <20180823075509.525694717@linuxfoundation.org>
Date:   Thu, 23 Aug 2018 09:53:22 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Dan Carpenter <dan.carpenter@...cle.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.14 089/217] typec: tcpm: Fix a msecs vs jiffies bug

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@...cle.com>

[ Upstream commit 9578bcd0bb487b8ecef4b7eee799aafb678aa441 ]

The tcpm_set_state() function take msecs not jiffies.

Fixes: f0690a25a140 ("staging: typec: USB Type-C Port Manager (tcpm)")
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
Acked-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Reviewed-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/typec/tcpm.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/staging/typec/tcpm.c
+++ b/drivers/staging/typec/tcpm.c
@@ -2479,7 +2479,8 @@ static void run_state_machine(struct tcp
 		    tcpm_port_is_sink(port) &&
 		    time_is_after_jiffies(port->delayed_runtime)) {
 			tcpm_set_state(port, SNK_DISCOVERY,
-				       port->delayed_runtime - jiffies);
+				       jiffies_to_msecs(port->delayed_runtime -
+							jiffies));
 			break;
 		}
 		tcpm_set_state(port, unattached_state(port), 0);