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Commit f4651452 authored by Pekka Enberg's avatar Pekka Enberg Committed by Ingo Molnar
Browse files

x86: move x86_quirk_pre_intr_init() to irqinit_32.c 



Impact: cleanup

In preparation for unifying irqinit_{32,64}.c, make
x86_quirk_pre_intr_init() local to irqinit_32.c.

Reviewed-by Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: default avatarPekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent e85abf8f

arch/x86/include/asm/i8259.h

+0 −4
Original line number Diff line number Diff line
@@ -60,8 +60,4 @@ extern struct irq_chip i8259A_chip; 
extern void mask_8259A(void);

extern void unmask_8259A(void);



#ifdef CONFIG_X86_32

extern void init_ISA_irqs(void);

#endif



#endif /* _ASM_X86_I8259_H */

arch/x86/include/asm/setup.h

+0 −1
Original line number Diff line number Diff line
@@ -33,7 +33,6 @@ struct x86_quirks { 
	int (*setup_ioapic_ids)(void);

};



extern void x86_quirk_pre_intr_init(void);

extern void x86_quirk_intr_init(void);



extern void x86_quirk_trap_init(void);

arch/x86/kernel/irqinit_32.c

+19 −1
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ static struct irqaction fpu_irq = { 
	.name = "fpu",

};



void __init init_ISA_irqs(void)

static void __init init_ISA_irqs(void)

{

	int i;
@@ -121,6 +121,24 @@ int vector_used_by_percpu_irq(unsigned int vector) 
/* Overridden in paravirt.c */

void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));



/**

 * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors

 *

 * Description:

 *	Perform any necessary interrupt initialisation prior to setting up

 *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA

 *	interrupts should be initialised here if the machine emulates a PC

 *	in any way.

 **/

static void __init x86_quirk_pre_intr_init(void)

{

	if (x86_quirks->arch_pre_intr_init) {

		if (x86_quirks->arch_pre_intr_init())

			return;

	}

	init_ISA_irqs();

}



void __init native_init_IRQ(void)

{

	int i;

arch/x86/kernel/setup.c

+0 −18
Original line number Diff line number Diff line
@@ -996,24 +996,6 @@ void __init setup_arch(char **cmdline_p) 


#ifdef CONFIG_X86_32



/**

 * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors

 *

 * Description:

 *	Perform any necessary interrupt initialisation prior to setting up

 *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA

 *	interrupts should be initialised here if the machine emulates a PC

 *	in any way.

 **/

void __init x86_quirk_pre_intr_init(void)

{

	if (x86_quirks->arch_pre_intr_init) {

		if (x86_quirks->arch_pre_intr_init())

			return;

	}

	init_ISA_irqs();

}



/**

 * x86_quirk_intr_init - post gate setup interrupt initialisation

 *