linux-kernel - [GIT PULL] x86/platform changes for v4.20

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Message-ID: <20181023121546.GA25973@gmail.com>
Date:   Tue, 23 Oct 2018 14:15:46 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [GIT PULL] x86/platform changes for v4.20

Linus,

Please pull the latest x86-platform-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-platform-for-linus

   # HEAD: fa112cf1e8bc693d5a666b1c479a2859c8b6e0f1 x86/olpc: Fix build error with CONFIG_MFD_CS5535=m

Two minor OLPC changes: a build fix and a new quirk.

 Thanks,

	Ingo

------------------>
Borislav Petkov (1):
      x86/olpc: Fix build error with CONFIG_MFD_CS5535=m

Lubomir Rintel (1):
      x86/olpc: Indicate that legacy PC XO-1 platform should not register RTC


 arch/x86/Kconfig                      | 3 +--
 arch/x86/platform/olpc/olpc-xo1-rtc.c | 3 +++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1a0be022f91d..285b5d6a5ea5 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2742,8 +2742,7 @@ config OLPC
 
 config OLPC_XO1_PM
 	bool "OLPC XO-1 Power Management"
-	depends on OLPC && MFD_CS5535 && PM_SLEEP
-	select MFD_CORE
+	depends on OLPC && MFD_CS5535=y && PM_SLEEP
 	---help---
 	  Add support for poweroff and suspend of the OLPC XO-1 laptop.
 
diff --git a/arch/x86/platform/olpc/olpc-xo1-rtc.c b/arch/x86/platform/olpc/olpc-xo1-rtc.c
index a2b4efddd61a..8e7ddd7e313a 100644
--- a/arch/x86/platform/olpc/olpc-xo1-rtc.c
+++ b/arch/x86/platform/olpc/olpc-xo1-rtc.c
@@ -16,6 +16,7 @@
 
 #include <asm/msr.h>
 #include <asm/olpc.h>
+#include <asm/x86_init.h>
 
 static void rtc_wake_on(struct device *dev)
 {
@@ -75,6 +76,8 @@ static int __init xo1_rtc_init(void)
 	if (r)
 		return r;
 
+	x86_platform.legacy.rtc = 0;
+
 	device_init_wakeup(&xo1_rtc_device.dev, 1);
 	return 0;
 }