linux-kernel - [PATCH v2 1/5] Numachip: Fix build failure with trunk GCC

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Date:	Sun, 19 Oct 2014 09:45:48 +0800
From:	Daniel J Blueman <daniel@...ascale.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	Daniel J Blueman <daniel@...ascale.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Steffen Persvold <sp@...ascale.com>
Subject: [PATCH v2 1/5] Numachip: Fix build failure with trunk GCC

Fix APIC declaration to be consistent with definition; this addresses
a compilation failure with the development branch of GCC, see:
https://bugzilla.kernel.org/show_bug.cgi?id=78251

Signed-off-by: Daniel J Blueman <daniel@...ascale.com>
---
 arch/x86/kernel/apic/apic_numachip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c
index ae91539..81d70ba 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -32,7 +32,7 @@
 
 static int numachip_system __read_mostly;
 
-static const struct apic apic_numachip __read_mostly;
+static const struct apic apic_numachip __refconst;
 
 static unsigned int get_apic_id(unsigned long x)
 {
-- 
1.9.1

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