From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 10 Jan 2018 16:07:26 +0000 (+0200)
Subject: x86: tangier: Make _CRS for BTH0 Serialized to avoid warning
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=3ffb33d6362b947d77ca31e8181a4954c4b7ad42;p=u-boot.git

x86: tangier: Make _CRS for BTH0 Serialized to avoid warning

ASL compiler warns:

  ASL     board/intel/edison/dsdt.asl
  board/intel/edison/dsdt.asl.tmp    238:             Method (_CRS, 0, NotSerialized)
  Remark   2120 -      Control Method should be made Serialized ^  (due to creation of named objects within)

Do as suggested by ASL compiler.

Fixes: 5d8c4ebd95e2 ("x86: tangier: Add Bluetooth to ACPI table")
Reported-by: Ferry Toth <fntoth@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
index 2b3b897c5b..5289b14957 100644
--- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
+++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
@@ -284,7 +284,7 @@ Device (PCI0)
                 Return (STA_VISIBLE)
             }
 
-            Method (_CRS, 0, NotSerialized)
+            Method (_CRS, 0, Serialized)
             {
                 Name (RBUF, ResourceTemplate ()
                 {