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Commit 9e004ebd authored by Simon Horman's avatar Simon Horman Committed by Tony Luck
Browse files

[IA64] iosapic cleanup 



Make some IOSAPIC functions static and remove one that is unused.

Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent b9ab117c

arch/ia64/kernel/iosapic.c

+3 −16
Original line number Diff line number Diff line
@@ -199,19 +199,6 @@ static inline int __gsi_to_irq(unsigned int gsi) 
	return -1;

}



/*

 * Translate GSI number to the corresponding IA-64 interrupt vector.  If no

 * entry exists, return -1.

 */

inline int

gsi_to_vector (unsigned int gsi)

{

	int irq = __gsi_to_irq(gsi);

	if (check_irq_used(irq) < 0)

		return -1;

	return irq_to_vector(irq);

}



int

gsi_to_irq (unsigned int gsi)

{
@@ -429,7 +416,7 @@ iosapic_end_level_irq (unsigned int irq) 
#define iosapic_disable_level_irq	mask_irq

#define iosapic_ack_level_irq		nop



struct irq_chip irq_type_iosapic_level = {

static struct irq_chip irq_type_iosapic_level = {

	.name =		"IO-SAPIC-level",

	.startup =	iosapic_startup_level_irq,

	.shutdown =	iosapic_shutdown_level_irq,
@@ -478,7 +465,7 @@ iosapic_ack_edge_irq (unsigned int irq) 
#define iosapic_disable_edge_irq	nop

#define iosapic_end_edge_irq		nop



struct irq_chip irq_type_iosapic_edge = {

static struct irq_chip irq_type_iosapic_edge = {

	.name =		"IO-SAPIC-edge",

	.startup =	iosapic_startup_edge_irq,

	.shutdown =	iosapic_disable_edge_irq,
@@ -491,7 +478,7 @@ struct irq_chip irq_type_iosapic_edge = { 
	.set_affinity =	iosapic_set_affinity

};



unsigned int

static unsigned int

iosapic_version (char __iomem *addr)

{

	/*

include/asm-ia64/iosapic.h

+0 −2
Original line number Diff line number Diff line
@@ -80,7 +80,6 @@ extern int iosapic_remove (unsigned int gsi_base); 
#else

#define iosapic_remove(gsi_base)				(-EINVAL)

#endif /* CONFIG_HOTPLUG */

extern int gsi_to_vector (unsigned int gsi);

extern int gsi_to_irq (unsigned int gsi);

extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,

				  unsigned long trigger);
@@ -94,7 +93,6 @@ extern int __init iosapic_register_platform_intr (u32 int_type, 
					   u16 eid, u16 id,

					   unsigned long polarity,

					   unsigned long trigger);

extern unsigned int iosapic_version (char __iomem *addr);



#ifdef CONFIG_NUMA

extern void __devinit map_iosapic_to_node (unsigned int, int);