irq: sparse irqs, export nr_irqs

fix: Building modules, stage 2. MODPOST 458 modules ERROR: "nr_irqs" [drivers/serial/8250.ko] undefined! Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Oct 16, 2008 · fa42d10 · fa42d10
1 parent d60458b
commit fa42d10
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
@@ -48,6 +48,7 @@ handle_bad_irq(unsigned int irq, struct irq_desc *desc)
  * Controller mappings for all interrupt sources:
  */
 int nr_irqs = NR_IRQS;
+EXPORT_SYMBOL_GPL(nr_irqs);
 
 #ifdef CONFIG_HAVE_DYN_ARRAY
 static struct irq_desc irq_desc_init __initdata = {