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From 34bc85a1577be5f2f6ccd2c17fc5870c83ab510b Mon Sep 17 00:00:00 2001
Message-Id: <34bc85a1577be5f2f6ccd2c17fc5870c83ab510b.1510965801.git.jan.steffens@gmail.com>
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Fri, 3 Nov 2017 03:01:53 +0100
Subject: [PATCH] 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
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>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/platform/x86/hp-wmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index b4ed3dc983d5229c..b4224389febebe46 100644
--- 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)
--
2.15.0
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