sparse irq_desc[] array: core kernel and x86 changes
[safe/jmp/linux-2.6] / include / linux / irqnr.h
1 #ifndef _LINUX_IRQNR_H
2 #define _LINUX_IRQNR_H
3
4 #ifndef CONFIG_GENERIC_HARDIRQS
5 #include <asm/irq.h>
6 # define nr_irqs                NR_IRQS
7
8 # define for_each_irq_desc(irq, desc)           \
9         for (irq = 0; irq < nr_irqs; irq++)
10
11 static inline early_sparse_irq_init(void)
12 {
13 }
14 #endif
15
16 #endif