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sh: Add a NR_IRQS_LEGACY for external IRQ0-7.

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This adds a NR_IRQS_LEGACY definition, which will be used by sparse irq.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-05-22 13:50:18 +09:00
parent 2f3ed17e01
commit 62fad39be0
1 changed files with 2 additions and 1 deletions
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3
arch/sh/include/asm/irq.h
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@ -8,7 +8,8 @@
* advised to cap this at the hard limit that they're interested in
* through the machvec.
*/
#define NR_IRQS 256
#define NR_IRQS 256
#define NR_IRQS_LEGACY 8 /* Legacy external IRQ0-7 */
/*
* Convert back and forth between INTEVT and IRQ values.