Rename the avila, cambria and zynq GPIO driver names to match the expected

string.

With this change it is not necessary redeclare the driver relations with
gpiobus and gpioc.

This also prevents redundant declarations when gpiobusvar.h is included
(which is going to happen soon).

3 files changed, 3 insertions, 16 deletions

diff --git a/sys/arm/xilinx/zy7_gpio.c b/sys/arm/xilinx/zy7_gpio.c
index ac73c9f..0b88812 100644
--- a/sys/arm/xilinx/zy7_gpio.c
+++ b/sys/arm/xilinx/zy7_gpio.c
@@ -373,16 +373,11 @@ static device_method_t zy7_gpio_methods[] = {
 };
 
 static driver_t zy7_gpio_driver = {
-	"zy7_gpio",
+	"gpio",
 	zy7_gpio_methods,
 	sizeof(struct zy7_gpio_softc),
 };
 static devclass_t zy7_gpio_devclass;
 
-extern devclass_t gpiobus_devclass, gpioc_devclass;
-extern driver_t gpiobus_driver, gpioc_driver;
-
 DRIVER_MODULE(zy7_gpio, simplebus, zy7_gpio_driver, zy7_gpio_devclass, \
 	      NULL, NULL);
-DRIVER_MODULE(gpiobus, zy7_gpio, gpiobus_driver, gpiobus_devclass, 0, 0);
-DRIVER_MODULE(gpioc, zy7_gpio, gpioc_driver, gpioc_devclass, 0, 0);
diff --git a/sys/arm/xscale/ixp425/avila_gpio.c b/sys/arm/xscale/ixp425/avila_gpio.c
index 4a2d1e9..6d92e08 100644
--- a/sys/arm/xscale/ixp425/avila_gpio.c
+++ b/sys/arm/xscale/ixp425/avila_gpio.c
@@ -344,15 +344,11 @@ static device_method_t gpio_avila_methods[] = {
 };
 
 static driver_t gpio_avila_driver = {
-	"gpio_avila",
+	"gpio",
 	gpio_avila_methods,
 	sizeof(struct avila_gpio_softc),
 };
 static devclass_t gpio_avila_devclass;
-extern devclass_t gpiobus_devclass, gpioc_devclass;
-extern driver_t gpiobus_driver, gpioc_driver;
 
 DRIVER_MODULE(gpio_avila, ixp, gpio_avila_driver, gpio_avila_devclass, 0, 0);
-DRIVER_MODULE(gpiobus, gpio_avila, gpiobus_driver, gpiobus_devclass, 0, 0);
-DRIVER_MODULE(gpioc, gpio_avila, gpioc_driver, gpioc_devclass, 0, 0);
 MODULE_VERSION(gpio_avila, 1);
diff --git a/sys/arm/xscale/ixp425/cambria_gpio.c b/sys/arm/xscale/ixp425/cambria_gpio.c
index 7a773db..16c3489 100644
--- a/sys/arm/xscale/ixp425/cambria_gpio.c
+++ b/sys/arm/xscale/ixp425/cambria_gpio.c
@@ -476,16 +476,12 @@ static device_method_t cambria_gpio_methods[] = {
 };
 
 static driver_t cambria_gpio_driver = {
-	"gpio_cambria",
+	"gpio",
 	cambria_gpio_methods,
 	sizeof(struct cambria_gpio_softc),
 };
 static devclass_t cambria_gpio_devclass;
-extern devclass_t gpiobus_devclass, gpioc_devclass;
-extern driver_t gpiobus_driver, gpioc_driver;
 
 DRIVER_MODULE(gpio_cambria, iicbus, cambria_gpio_driver, cambria_gpio_devclass, 0, 0);
-DRIVER_MODULE(gpiobus, gpio_cambria, gpiobus_driver, gpiobus_devclass, 0, 0);
-DRIVER_MODULE(gpioc, gpio_cambria, gpioc_driver, gpioc_devclass, 0, 0);
 MODULE_VERSION(gpio_cambria, 1);
 MODULE_DEPEND(gpio_cambria, iicbus, 1, 1, 1);