aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc/irq.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-powerpc/irq.h')
-rw-r--r--include/asm-powerpc/irq.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index 51f87d9993b6..7bc6d73b2823 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -54,6 +54,13 @@
54 */ 54 */
55extern unsigned int virt_irq_to_real_map[NR_IRQS]; 55extern unsigned int virt_irq_to_real_map[NR_IRQS];
56 56
57/* The maximum virtual IRQ number that we support. This
58 * can be set by the platform and will be reduced by the
59 * value of __irq_offset_value. It defaults to and is
60 * capped by (NR_IRQS - 1).
61 */
62extern unsigned int virt_irq_max;
63
57/* Create a mapping for a real_irq if it doesn't already exist. 64/* Create a mapping for a real_irq if it doesn't already exist.
58 * Return the virtual irq as a convenience. 65 * Return the virtual irq as a convenience.
59 */ 66 */