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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-03-22 00:07:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-22 07:53:56 -0800 |
| commit | d39b6cfe664079ca79ae1cfebac4725a877fd61d (patch) | |
| tree | 85a4a2784819406ac86d4f30d9764cb363c2c83b /drivers/serial | |
| parent | f4a641d66c6e135dcfc861521e8008faed2411e1 (diff) | |
| download | op-kernel-dev-d39b6cfe664079ca79ae1cfebac4725a877fd61d.zip op-kernel-dev-d39b6cfe664079ca79ae1cfebac4725a877fd61d.tar.gz | |
[PATCH] vr41xx: convert to the new platform device interface
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/vr41xx_siu.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c index d61494d..bd62941 100644 --- a/drivers/serial/vr41xx_siu.c +++ b/drivers/serial/vr41xx_siu.c @@ -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); } |
