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Use EARLY_DRIVER_MODULE() with BUS_PASS_BUS priority for ofw_gpiobus

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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.
This commit is contained in:
mmel 2016-03-15 15:24:18 +00:00
parent cae3377f73
commit 35e1f10d38
2 changed files with 6 additions and 3 deletions
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3
sys/dev/gpio/ofw_gpiobus.c
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@ -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);

6
sys/dev/ofw/ofw_iicbus.c
View File

@ -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);