svn commit: r296901 - in head/sys/dev: gpio ofw

[Michal Meloun]

Author: mmel
Date: Tue Mar 15 15:24:18 2016
New Revision: 296901
URL: https://svnweb.freebsd.org/changeset/base/296901

Log:
  Use EARLY_DRIVER_MODULE() with BUS_PASS_BUS priority for ofw_gpiobus
  and ofw_iicbus. This causes enumeration of gpiobus/iicbus at the base driver
  attach time. Due to this, childern drivers can be also attached early.

Modified:
  head/sys/dev/gpio/ofw_gpiobus.c
  head/sys/dev/ofw/ofw_iicbus.c

Modified: head/sys/dev/gpio/ofw_gpiobus.c
==============================================================================
--- head/sys/dev/gpio/ofw_gpiobus.c	Tue Mar 15 15:24:14 2016	(r296900)
+++ head/sys/dev/gpio/ofw_gpiobus.c	Tue Mar 15 15:24:18 2016	(r296901)
@@ -575,6 +575,7 @@ static devclass_t ofwgpiobus_devclass;
 
 DEFINE_CLASS_1(gpiobus, ofw_gpiobus_driver, ofw_gpiobus_methods,
     sizeof(struct gpiobus_softc), gpiobus_driver);
-DRIVER_MODULE(ofw_gpiobus, gpio, ofw_gpiobus_driver, ofwgpiobus_devclass, 0, 0);
+EARLY_DRIVER_MODULE(ofw_gpiobus, gpio, ofw_gpiobus_driver, ofwgpiobus_devclass,
+    0, 0, BUS_PASS_BUS);
 MODULE_VERSION(ofw_gpiobus, 1);
 MODULE_DEPEND(ofw_gpiobus, gpiobus, 1, 1, 1);

Modified: head/sys/dev/ofw/ofw_iicbus.c
==============================================================================
--- head/sys/dev/ofw/ofw_iicbus.c	Tue Mar 15 15:24:14 2016	(r296900)
+++ head/sys/dev/ofw/ofw_iicbus.c	Tue Mar 15 15:24:18 2016	(r296901)
@@ -80,8 +80,10 @@ static devclass_t ofwiicbus_devclass;
 
 DEFINE_CLASS_1(iicbus, ofw_iicbus_driver, ofw_iicbus_methods,
     sizeof(struct iicbus_softc), iicbus_driver);
-DRIVER_MODULE(ofw_iicbus, iicbb, ofw_iicbus_driver, ofwiicbus_devclass, 0, 0);
-DRIVER_MODULE(ofw_iicbus, iichb, ofw_iicbus_driver, ofwiicbus_devclass, 0, 0);
+EARLY_DRIVER_MODULE(ofw_iicbus, iicbb, ofw_iicbus_driver, ofwiicbus_devclass,
+    0, 0, BUS_PASS_BUS);
+EARLY_DRIVER_MODULE(ofw_iicbus, iichb, ofw_iicbus_driver, ofwiicbus_devclass,
+    0, 0, BUS_PASS_BUS);
 MODULE_VERSION(ofw_iicbus, 1);
 MODULE_DEPEND(ofw_iicbus, iicbus, 1, 1, 1);