svn commit: r308767 - head/sys/dev/gpio

[Ruslan Bukin]

Author: br
Date: Thu Nov 17 15:37:44 2016
New Revision: 308767
URL: https://svnweb.freebsd.org/changeset/base/308767

Log:
  Make gpiobus early driver at BUS_PAS_BUS.
  
  The gpiobus driver is attached explicitly and generally should be
  at the same pass as its parent. Making it use BUS_PAS_BUS ensures
  that it attaches immediately after parent adds it (assuming the
  parent itself attached at BUS_PAS_BUS and above).
  
  Submitted by:	kan
  Sponsored by:	DARPA, AFRL

Modified:
  head/sys/dev/gpio/gpiobus.c

Modified: head/sys/dev/gpio/gpiobus.c
==============================================================================
--- head/sys/dev/gpio/gpiobus.c	Thu Nov 17 15:25:26 2016	(r308766)
+++ head/sys/dev/gpio/gpiobus.c	Thu Nov 17 15:37:44 2016	(r308767)
@@ -855,5 +855,6 @@ driver_t gpiobus_driver = {
 
 devclass_t	gpiobus_devclass;
 
-DRIVER_MODULE(gpiobus, gpio, gpiobus_driver, gpiobus_devclass, 0, 0);
+EARLY_DRIVER_MODULE(gpiobus, gpio, gpiobus_driver, gpiobus_devclass, 0, 0,
+    BUS_PASS_BUS + BUS_PASS_ORDER_MIDDLE);
 MODULE_VERSION(gpiobus, 1);