From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Mon, 25 Aug 2008 17:27:26 +0000 (+0400)
Subject: x86: apic - unify smp_spurious/error_interrupt declaration
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1dd6ba2e179773597e20f17f66049a64e6c4b2ec;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

x86: apic - unify smp_spurious/error_interrupt declaration

According to entry_64.S we do pass pt_regs pointer
into interrupt handlers but don't use them. So we
safely may merge the declarations.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index ca5ef71f420..0556f375e40 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1659,11 +1659,7 @@ int __init APIC_init_uniprocessor(void)
 /*
  * This interrupt should _never_ happen with our APIC/SMP architecture
  */
-#ifdef CONFIG_X86_64
-asmlinkage void smp_spurious_interrupt(void)
-#else
 void smp_spurious_interrupt(struct pt_regs *regs)
-#endif
 {
 	u32 v;
 
@@ -1694,11 +1690,7 @@ void smp_spurious_interrupt(struct pt_regs *regs)
 /*
  * This interrupt should never happen with our APIC/SMP architecture
  */
-#ifdef CONFIG_X86_64
-asmlinkage void smp_error_interrupt(void)
-#else
 void smp_error_interrupt(struct pt_regs *regs)
-#endif
 {
 	u32 v, v1;
 
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h
index 39c7a4745d2..749d042f055 100644
--- a/include/asm-x86/hw_irq.h
+++ b/include/asm-x86/hw_irq.h
@@ -96,13 +96,8 @@ extern asmlinkage void qic_call_function_interrupt(void);
 
 /* SMP */
 extern void smp_apic_timer_interrupt(struct pt_regs *);
-#ifdef CONFIG_X86_32
 extern void smp_spurious_interrupt(struct pt_regs *);
 extern void smp_error_interrupt(struct pt_regs *);
-#else
-extern asmlinkage void smp_spurious_interrupt(void);
-extern asmlinkage void smp_error_interrupt(void);
-#endif
 #ifdef CONFIG_X86_SMP
 extern void smp_reschedule_interrupt(struct pt_regs *);
 extern void smp_call_function_interrupt(struct pt_regs *);