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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-09 23:32:44 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-09 23:32:44 +0100 |
| commit | 3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 (patch) | |
| tree | d8825be54cefb6ad6707478d719c8e30605bee7b /drivers/input/keyboard/corgikbd.c | |
| parent | [DRIVER MODEL] Add platform_driver (diff) | |
| download | linux-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.tar.xz linux-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.zip | |
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/input/keyboard/corgikbd.c')
| -rw-r--r-- | drivers/input/keyboard/corgikbd.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c index d00d14bb637a..64672d491222 100644 --- a/drivers/input/keyboard/corgikbd.c +++ b/drivers/input/keyboard/corgikbd.c @@ -259,17 +259,17 @@ static void corgikbd_hinge_timer(unsigned long data) } #ifdef CONFIG_PM -static int corgikbd_suspend(struct device *dev, pm_message_t state) +static int corgikbd_suspend(struct platform_device *dev, pm_message_t state) { - struct corgikbd *corgikbd = dev_get_drvdata(dev); + struct corgikbd *corgikbd = platform_get_drvdata(dev); corgikbd->suspended = 1; return 0; } -static int corgikbd_resume(struct device *dev) +static int corgikbd_resume(struct platform_device *dev) { - struct corgikbd *corgikbd = dev_get_drvdata(dev); + struct corgikbd *corgikbd = platform_get_drvdata(dev); /* Upon resume, ignore the suspend key for a short while */ corgikbd->suspend_jiffies=jiffies; @@ -282,7 +282,7 @@ static int corgikbd_resume(struct device *dev) #define corgikbd_resume NULL #endif -static int __init corgikbd_probe(struct device *dev) +static int __init corgikbd_probe(struct platform_device *pdev) { struct corgikbd *corgikbd; struct input_dev *input_dev; @@ -296,7 +296,7 @@ static int __init corgikbd_probe(struct device *dev) return -ENOMEM; } - dev_set_drvdata(dev, corgikbd); + platform_set_drvdata(pdev, corgikbd); corgikbd->input = input_dev; spin_lock_init(&corgikbd->lock); @@ -321,7 +321,7 @@ static int __init corgikbd_probe(struct device *dev) input_dev->id.vendor = 0x0001; input_dev->id.product = 0x0001; input_dev->id.version = 0x0100; - input_dev->cdev.dev = dev; + input_dev->cdev.dev = &pdev->dev; input_dev->private = corgikbd; input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP) | BIT(EV_PWR) | BIT(EV_SW); @@ -356,10 +356,10 @@ static int __init corgikbd_probe(struct device *dev) return 0; } -static int corgikbd_remove(struct device *dev) +static int corgikbd_remove(struct platform_device *pdev) { int i; - struct corgikbd *corgikbd = dev_get_drvdata(dev); + struct corgikbd *corgikbd = platform_get_drvdata(pdev); for (i = 0; i < CORGI_KEY_SENSE_NUM; i++) free_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd); @@ -374,23 +374,24 @@ static int corgikbd_remove(struct device *dev) return 0; } -static struct device_driver corgikbd_driver = { - .name = "corgi-keyboard", - .bus = &platform_bus_type, +static struct platform_driver corgikbd_driver = { .probe = corgikbd_probe, .remove = corgikbd_remove, .suspend = corgikbd_suspend, .resume = corgikbd_resume, + .driver = { + .name = "corgi-keyboard", + }, }; static int __devinit corgikbd_init(void) { - return driver_register(&corgikbd_driver); + return platform_driver_register(&corgikbd_driver); } static void __exit corgikbd_exit(void) { - driver_unregister(&corgikbd_driver); + platform_driver_unregister(&corgikbd_driver); } module_init(corgikbd_init); |