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[MMC] wbsd: convert to the new platfrom device interface

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platform_device_register_simple() is going away, switch to
using platfrom_device_alloc() + platform_device_add(). Also
make sure that wbsd_driver gets unregistered when wbsd_init
fails.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Dmitry Torokhov 2006-01-03 22:57:35 +00:00 committed by Russell King
parent 63648fb5c0
commit 21500bb32a
1 changed files with 14 additions and 4 deletions
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18
drivers/mmc/wbsd.c
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@ -2087,10 +2087,20 @@ static int __init wbsd_drv_init(void)
if (result < 0)
return result;
wbsd_device = platform_device_register_simple(DRIVER_NAME, -1,
NULL, 0);
if (IS_ERR(wbsd_device))
return PTR_ERR(wbsd_device);
wbsd_device = platform_device_alloc(DRIVER_NAME, -1);
if (!wbsd_device)
{
platform_driver_unregister(&wbsd_driver);
return -ENOMEM;
}
result = platform_device_add(wbsd_device);
if (result)
{
platform_device_put(wbsd_device);
platform_driver_unregister(&wbsd_driver);
return result;
}
}
return 0;