Input: gpio_mouse - use standard driver registration method

This patch is needed when the gpio's became available only at late
stages, for example, when using i2c gpio expander.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c
index 5e5eb88..7b6ce17 100644 (file)
--- a/drivers/input/mouse/gpio_mouse.c
+++ b/drivers/input/mouse/gpio_mouse.c
@@ -46,7 +46,7 @@ static void gpio_mouse_scan(struct input_polled_dev *dev)
        input_sync(input);
 }
 
-static int __init gpio_mouse_probe(struct platform_device *pdev)
+static int __devinit gpio_mouse_probe(struct platform_device *pdev)
 {
        struct gpio_mouse_platform_data *pdata = pdev->dev.platform_data;
        struct input_polled_dev *input_poll;
@@ -170,10 +170,8 @@ static int __devexit gpio_mouse_remove(struct platform_device *pdev)
        return 0;
 }
 
-/* work with hotplug and coldplug */
-MODULE_ALIAS("platform:gpio_mouse");
-
 static struct platform_driver gpio_mouse_device_driver = {
+       .probe          = gpio_mouse_probe,
        .remove         = __devexit_p(gpio_mouse_remove),
        .driver         = {
                .name   = "gpio_mouse",
@@ -183,8 +181,7 @@ static struct platform_driver gpio_mouse_device_driver = {
 
 static int __init gpio_mouse_init(void)
 {
-       return platform_driver_probe(&gpio_mouse_device_driver,
-                       gpio_mouse_probe);
+       return platform_driver_register(&gpio_mouse_device_driver);
 }
 module_init(gpio_mouse_init);
 
@@ -197,3 +194,5 @@ module_exit(gpio_mouse_exit);
 MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
 MODULE_DESCRIPTION("GPIO mouse driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:gpio_mouse"); /* work with hotplug and coldplug */
+