svn commit: r318409 - head/sys/arm/mv

[Zbigniew Bodek]

Author: zbb
Date: Wed May 17 15:57:14 2017
New Revision: 318409
URL: https://svnweb.freebsd.org/changeset/base/318409

Log:
  Fix registration of MPIC driver
  
  Submitted by:  Michal Mazur <mkm at semihalf.com>
  Obtained from: Semihalf
  Sponsored by:  Netgate
  Reviewed by: loos
  Differential revision: https://reviews.freebsd.org/D10717

Modified:
  head/sys/arm/mv/mpic.c

Modified: head/sys/arm/mv/mpic.c
==============================================================================
--- head/sys/arm/mv/mpic.c	Wed May 17 15:56:09 2017	(r318408)
+++ head/sys/arm/mv/mpic.c	Wed May 17 15:57:14 2017	(r318409)
@@ -273,6 +273,9 @@ mv_mpic_attach(device_t dev)
 		bus_release_resources(dev, mv_mpic_spec, sc->mpic_res);
 		return (ENXIO);
 	}
+
+	OF_device_register_xref(OF_xref_from_node(ofw_bus_get_node(dev)), dev);
+
 	if (intr_pic_register(dev, OF_xref_from_device(dev)) == NULL) {
 		device_printf(dev, "could not register PIC\n");
 		bus_release_resources(dev, mv_mpic_spec, sc->mpic_res);