Patch "platform/x86: hp-wmi: Fix tablet mode detection for convertibles" has been added to the 4.14-stable tree

Patch "platform/x86: hp-wmi: Fix tablet mode detection for convertibles" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    platform/x86: hp-wmi: Fix tablet mode detection for convertibles

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     platform-x86-hp-wmi-fix-tablet-mode-detection-for-convertibles.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 9968e12a291e639dd51d1218b694d440b22a917f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Fri, 3 Nov 2017 03:01:53 +0100
Subject: platform/x86: hp-wmi: Fix tablet mode detection for convertibles
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Stefan Brüns <stefan.bruens@rwth-aachen.de>

commit 9968e12a291e639dd51d1218b694d440b22a917f upstream.

Commit f9cf3b2880cc ("platform/x86: hp-wmi: Refactor dock and tablet
state fetchers") consolidated the methods for docking and laptop mode
detection, but omitted to apply the correct mask for the laptop mode
(it always uses the constant for docking).

Fixes: f9cf3b2880cc ("platform/x86: hp-wmi: Refactor dock and tablet state fetchers")
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Cc: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/platform/x86/hp-wmi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -297,7 +297,7 @@ static int hp_wmi_hw_state(int mask)
 	if (state < 0)
 		return state;
 
-	return state & 0x1;
+	return !!(state & mask);
 }
 
 static int __init hp_wmi_bios_2008_later(void)


Patches currently in stable-queue which might be from stefan.bruens@rwth-aachen.de are

queue-4.14/platform-x86-hp-wmi-fix-tablet-mode-detection-for-convertibles.patch