From: Bjorn Helgaas <bhelgaas@google.com>
Date: Mon, 28 Apr 2014 22:20:34 +0000 (+0200)
Subject: PNP: Fix compile error in quirks.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b3413afb4a8995a67f5df6218c6d0ff3a53a6978;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

PNP: Fix compile error in quirks.c

Fix the compile error:

drivers/pnp/quirks.c:393:2: error: implicit declaration of function 'pcibios_bus_to_resource'

that occurs when building with CONFIG_PCI unset.  The quirk is only
relevent to Intel devices, so we could use "#if defined(CONFIG_X86) &&
defined(CONFIG_PCI)" instead, but testing CONFIG_X86 is not strictly
necessary.

Fixes: cb171f7abb9a (PNP: Work around BIOS defects in Intel MCH area reporting)
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 3736bc408adb..ebf0d6710b5a 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -335,7 +335,7 @@ static void quirk_amd_mmconfig_area(struct pnp_dev *dev)
 }
 #endif
 
-#ifdef CONFIG_X86
+#ifdef CONFIG_PCI
 /* Device IDs of parts that have 32KB MCH space */
 static const unsigned int mch_quirk_devices[] = {
 	0x0154,	/* Ivy Bridge */
@@ -440,7 +440,7 @@ static struct pnp_fixup pnp_fixups[] = {
 #ifdef CONFIG_AMD_NB
 	{"PNP0c01", quirk_amd_mmconfig_area},
 #endif
-#ifdef CONFIG_X86
+#ifdef CONFIG_PCI
 	{"PNP0c02", quirk_intel_mch},
 #endif
 	{""}