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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>
This commit is contained in:
Saeed Bishara 2009-07-07 22:11:52 -07:00 committed by Dmitry Torokhov
parent ddaa43433d
commit eeafa5ef6d
1 changed files with 5 additions and 6 deletions
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11
drivers/input/mouse/gpio_mouse.c
View File

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