genirq: Add DOMAIN_BUS_IPI

We need a way to search and match IPI domains.

Using the new enum we can use irq_find_matching_host() to do that.

Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
Cc: <jason@lakedaemon.net>
Cc: <marc.zyngier@arm.com>
Cc: <jiang.liu@linux.intel.com>
Cc: <ralf@linux-mips.org>
Cc: <linux-mips@linux-mips.org>
Cc: <lisa.parratt@imgtec.com>
Cc: Qais Yousef <qsyousef@gmail.com>
Link: http://lkml.kernel.org/r/1449580830-23652-3-git-send-email-qais.yousef@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 9bb0a9cfc1c4434ccf802db09574fba7e4532e81..130e1c3117c3c3e811d0b85f76ce7314e389bb6e 100644 (file)
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -74,6 +74,7 @@ enum irq_domain_bus_token {
        DOMAIN_BUS_PCI_MSI,
        DOMAIN_BUS_PLATFORM_MSI,
        DOMAIN_BUS_NEXUS,
+       DOMAIN_BUS_IPI,
 };
 
 /**