From d8b5f5d4363340f535605e80487b01333aa5168b Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 31 May 2020 21:15:14 -0700 Subject: [PATCH] x86: baytrail: acpi: Replace _ADR() by _UID() in description of PCI host bridge PCI Firmware specification requires _UID() and doesn't require _ADR() to be set. Replace latter by former. This fixes the following warning reported by ACPICA 20200430: Warning 3073 - Multiple types (Device object requires either a _HID or _ADR, but not both) Signed-off-by: Bin Meng Reviewed-by: Andy Shevchenko --- arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl b/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl index 2a1c31c..3b220c7 100644 --- a/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl @@ -11,7 +11,7 @@ Device (PCI0) Name(_HID, EISAID("PNP0A08")) /* PCIe */ Name(_CID, EISAID("PNP0A03")) /* PCI */ - Name(_ADR, 0) + Name(_UID, 0) Name(_BBN, 0) Name(MCRS, ResourceTemplate() -- 2.7.4