From: Vivek Goyal <vgoyal@in.ibm.com>
Date: Thu, 11 Jan 2007 00:52:44 +0000 (+0100)
Subject: [PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=343cde51b3b856470eea24a89f00166b8e2d7272;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning

o noirqdebug_setup() is __init but it is being called by
  quirk_intel_irqbalance() which if of type __devinit. If CONFIG_HOTPLUG=y,
  quirk_intel_irqbalance() is put into text section and it is wrong to
  call a function in __init section.

o MODPOST flags this on i386 if CONFIG_RELOCATABLE=y

WARNING: vmlinux - Section mismatch: reference to .init.text:noirqdebug_setup from .text between 'quirk_intel_irqbalance' (at offset 0xc010969e) and 'i8237A_suspend'

o Make noirqdebug_setup() non-init.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
---

diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index 543ea2e5ad93..9d8c79b48823 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -176,7 +176,7 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc,
 
 int noirqdebug __read_mostly;
 
-int __init noirqdebug_setup(char *str)
+int noirqdebug_setup(char *str)
 {
 	noirqdebug = 1;
 	printk(KERN_INFO "IRQ lockup detection disabled\n");