genirq: Irqchip: document gcflags arg of irq_alloc_domain_generic_chips

Commit 088f40b7b027dad6519712ff224a5798dd62a204 ("genirq: Generic chip:
Add linear irq domain support") missed kerneldoc for the gcflags
argument of irq_alloc_domain_generic_chips(). Add it now.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Link: http://lkml.kernel.org/r/1371564513-4327-1-git-send-email-james.hogan@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/kernel/irq/generic-chip.c b/kernel/irq/generic-chip.c
index 95575d8d5392e08f285ef411c2d96e9dd7edd4da..a746a8f54dae84383b62b145200dcc3fdf72c78a 100644 (file)
--- a/kernel/irq/generic-chip.c
+++ b/kernel/irq/generic-chip.c
@@ -254,6 +254,7 @@ irq_gc_init_mask_cache(struct irq_chip_generic *gc, enum irq_gc_flags flags)
  * @handler:           Default flow handler associated with these chips
  * @clr:               IRQ_* bits to clear in the mapping function
  * @set:               IRQ_* bits to set in the mapping function
+ * @gcflags:           Generic chip specific setup flags
  */
 int irq_alloc_domain_generic_chips(struct irq_domain *d, int irqs_per_chip,
                                   int num_ct, const char *name,