diff options
Diffstat (limited to 'include/asm-m68k/irq.h')
| -rw-r--r-- | include/asm-m68k/irq.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h index 127ad190cf2d..325c86f8512d 100644 --- a/include/asm-m68k/irq.h +++ b/include/asm-m68k/irq.h @@ -23,6 +23,15 @@ #endif /* + * The hardirq mask has to be large enough to have + * space for potentially all IRQ sources in the system + * nesting on a single CPU: + */ +#if (1 << HARDIRQ_BITS) < NR_IRQS +# error HARDIRQ_BITS is too low! +#endif + +/* * Interrupt source definitions * General interrupt sources are the level 1-7. * Adding an interrupt service routine for one of these sources |