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frv: Remove bogus NO_IRQ = -1 define

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The old NO_IRQ define some platforms had was long ago declared obsolete
and wrong. FRV should therefore not be re-introducing this, especially as
IRQs are usually unsigned in the kernel. The "no IRQ" case is defined to be
zero and Linus made this rather clear at the time.

arch/frv shows no dependancy on this but it might show up driver fixes
needing doing I guess

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2007-11-07 16:53:00 +00:00 committed by Linus Torvalds
parent a90fcf3111
commit b2f051ae39
1 changed files with 0 additions and 3 deletions
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3
include/asm-frv/irq.h
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@ -12,9 +12,6 @@
#ifndef _ASM_IRQ_H_
#define _ASM_IRQ_H_
/* this number is used when no interrupt has been assigned */
#define NO_IRQ (-1)
#define NR_IRQS 48
#define IRQ_BASE_CPU (0 * 16)
#define IRQ_BASE_FPGA (1 * 16)