summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorEric W. Biederman <ebiederm@xmission.com>2006-10-08 07:43:46 -0600
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-08 12:24:02 -0700
commitb940d22d58c41b2ae491dca9232850f6f38f3653 (patch)
tree86a6a44c791ac55f1ea0f76f61248df55d20cf6a /include
parent7da5d406792eedb5341a8c20296470b2e67743e7 (diff)
downloadop-kernel-dev-b940d22d58c41b2ae491dca9232850f6f38f3653.zip
op-kernel-dev-b940d22d58c41b2ae491dca9232850f6f38f3653.tar.gz
[PATCH] i386/x86_64: Remove global IO_APIC_VECTOR
Which vector an irq is assigned to now varies dynamically and is not needed outside of io_apic.c. So remove the possibility of accessing the information outside of io_apic.c and remove the silly macro that makes looking for users of irq_vector difficult. The fact this compiles ensures there aren't any more pieces of the old CONFIG_PCI_MSI weirdness that I failed to remove. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-i386/hw_irq.h3
-rw-r--r--include/asm-x86_64/hw_irq.h2
2 files changed, 0 insertions, 5 deletions
diff --git a/include/asm-i386/hw_irq.h b/include/asm-i386/hw_irq.h
index 8806c7e..0bedbdf 100644
--- a/include/asm-i386/hw_irq.h
+++ b/include/asm-i386/hw_irq.h
@@ -26,9 +26,6 @@
* Interrupt entry/exit code at both C and assembly level
*/
-extern u8 irq_vector[NR_IRQ_VECTORS];
-#define IO_APIC_VECTOR(irq) (irq_vector[irq])
-
extern void (*interrupt[NR_IRQS])(void);
#ifdef CONFIG_SMP
diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h
index 53d0d9f..792dd52 100644
--- a/include/asm-x86_64/hw_irq.h
+++ b/include/asm-x86_64/hw_irq.h
@@ -74,10 +74,8 @@
#ifndef __ASSEMBLY__
-extern unsigned int irq_vector[NR_IRQ_VECTORS];
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
-#define IO_APIC_VECTOR(irq) (irq_vector[irq])
/*
* Various low-level irq details needed by irq.c, process.c,
OpenPOWER on IntegriCloud