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[PATCH] vr41xx: convert to the new platform device interface

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The patch does the following for v441xx seris drivers:

 - stop using platform_device_register_simple() as it is going away
 - mark ->probe() and ->remove() methods as __devinit and __devexit
   respectively
 - initialize "owner" field in driver structure so there is a link
   from /sys/modules to the driver
 - mark *_init() and *_exit() functions as __init and __exit

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Dmitry Torokhov
2006-03-22 00:07:53 -08:00
committed by Linus Torvalds
parent f4a641d66c
commit d39b6cfe66
3 changed files with 48 additions and 25 deletions
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24
drivers/serial/vr41xx_siu.c
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@@ -919,7 +919,7 @@ static struct uart_driver siu_uart_driver = {
.cons = SERIAL_VR41XX_CONSOLE,
};
static int siu_probe(struct platform_device *dev)
static int __devinit siu_probe(struct platform_device *dev)
{
struct uart_port *port;
int num, i, retval;
@@ -953,7 +953,7 @@ static int siu_probe(struct platform_device *dev)
return 0;
}
static int siu_remove(struct platform_device *dev)
static int __devexit siu_remove(struct platform_device *dev)
{
struct uart_port *port;
int i;
@@ -1006,21 +1006,28 @@ static struct platform_device *siu_platform_device;
static struct platform_driver siu_device_driver = {
.probe = siu_probe,
.remove = siu_remove,
.remove = __devexit_p(siu_remove),
.suspend = siu_suspend,
.resume = siu_resume,
.driver = {
.name = "SIU",
.owner = THIS_MODULE,
},
};
static int __devinit vr41xx_siu_init(void)
static int __init vr41xx_siu_init(void)
{
int retval;
siu_platform_device = platform_device_register_simple("SIU", -1, NULL, 0);
if (IS_ERR(siu_platform_device))
return PTR_ERR(siu_platform_device);
siu_platform_device = platform_device_alloc("SIU", -1);
if (!siu_platform_device)
return -ENOMEM;
retval = platform_device_add(siu_platform_device);
if (retval < 0) {
platform_device_put(siu_platform_device);
return retval;
}
retval = platform_driver_register(&siu_device_driver);
if (retval < 0)
@@ -1029,10 +1036,9 @@ static int __devinit vr41xx_siu_init(void)
return retval;
}
static void __devexit vr41xx_siu_exit(void)
static void __exit vr41xx_siu_exit(void)
{
platform_driver_unregister(&siu_device_driver);
platform_device_unregister(siu_platform_device);
}