* [patch 4/4] ia64: remove gsi_to_vector
@ 2007-11-28 9:21 Simon Horman
0 siblings, 0 replies; only message in thread
From: Simon Horman @ 2007-11-28 9:21 UTC (permalink / raw)
To: linux-ia64
gsi_to_vector() is not used anywhere so it seems sensible
to remove it.
Signed-off-by: Simon Horman <horms@verge.net.au>
Index: linux-2.6/arch/ia64/kernel/iosapic.c
=================================--- linux-2.6.orig/arch/ia64/kernel/iosapic.c 2007-11-28 13:29:02.000000000 +0900
+++ linux-2.6/arch/ia64/kernel/iosapic.c 2007-11-28 13:30:17.000000000 +0900
@@ -199,19 +199,6 @@ static inline int __gsi_to_irq(unsigned
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)
{
Index: linux-2.6/include/asm-ia64/iosapic.h
=================================--- linux-2.6.orig/include/asm-ia64/iosapic.h 2007-11-28 13:29:02.000000000 +0900
+++ linux-2.6/include/asm-ia64/iosapic.h 2007-11-28 13:30:43.000000000 +0900
@@ -80,7 +80,6 @@ extern int iosapic_remove (unsigned int
#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);
--
--
Horms
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