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[DRIVER MODEL] Convert platform drivers to use struct platform_driver

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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>
This commit is contained in:
Russell King
2005-11-09 22:32:44 +00:00
committed by Russell King
parent 00d3dcdd96
commit 3ae5eaec1d
93 changed files with 1413 additions and 1416 deletions
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27
drivers/mmc/wbsd.c
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@ -1932,14 +1932,14 @@ static void __devexit wbsd_shutdown(struct device* dev, int pnp)
* Non-PnP
*/
static int __devinit wbsd_probe(struct device* dev)
static int __devinit wbsd_probe(struct platform_device* dev)
{
return wbsd_init(dev, io, irq, dma, 0);
return wbsd_init(&dev->dev, io, irq, dma, 0);
}
static int __devexit wbsd_remove(struct device* dev)
static int __devexit wbsd_remove(struct platform_device* dev)
{
wbsd_shutdown(dev, 0);
wbsd_shutdown(&dev->dev, 0);
return 0;
}
@ -1983,9 +1983,9 @@ static void __devexit wbsd_pnp_remove(struct pnp_dev * dev)
#ifdef CONFIG_PM
static int wbsd_suspend(struct device *dev, pm_message_t state)
static int wbsd_suspend(struct platform_device *dev, pm_message_t state)
{
struct mmc_host *mmc = dev_get_drvdata(dev);
struct mmc_host *mmc = platform_get_drvdata(dev);
struct wbsd_host *host;
int ret;
@ -2005,9 +2005,9 @@ static int wbsd_suspend(struct device *dev, pm_message_t state)
return 0;
}
static int wbsd_resume(struct device *dev)
static int wbsd_resume(struct platform_device *dev)
{
struct mmc_host *mmc = dev_get_drvdata(dev);
struct mmc_host *mmc = platform_get_drvdata(dev);
struct wbsd_host *host;
if (!mmc)
@ -2038,14 +2038,15 @@ static int wbsd_resume(struct device *dev)
static struct platform_device *wbsd_device;
static struct device_driver wbsd_driver = {
.name = DRIVER_NAME,
.bus = &platform_bus_type,
static struct platform_driver wbsd_driver = {
.probe = wbsd_probe,
.remove = wbsd_remove,
.suspend = wbsd_suspend,
.resume = wbsd_resume,
.driver = {
.name = DRIVER_NAME,
},
};
#ifdef CONFIG_PNP
@ -2085,7 +2086,7 @@ static int __init wbsd_drv_init(void)
if (nopnp)
{
result = driver_register(&wbsd_driver);
result = platform_driver_register(&wbsd_driver);
if (result < 0)
return result;
@ -2111,7 +2112,7 @@ static void __exit wbsd_drv_exit(void)
{
platform_device_unregister(wbsd_device);
driver_unregister(&wbsd_driver);
platform_driver_unregister(&wbsd_driver);
}
DBG("unloaded\n");