diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-02-22 20:01:33 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-02-28 01:36:39 -0700 |
| commit | 4ebb24f707187196937607c60810d42f7112d7aa (patch) | |
| tree | 89a92b3f8dd55f3c5e0cfa73fa6446b3d490f3a8 /drivers/char/hw_random | |
| parent | 000061245a6797d542854106463b6b20fbdcb12e (diff) | |
dt/sparc: Eliminate users of of_platform_{,un}register_driver
Get rid of old users of of_platform_driver in arch/sparc. Most
of_platform_driver users can be converted to use the platform_bus
directly.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/n2-drv.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c index a3f5e381e74..43ac61978d8 100644 --- a/drivers/char/hw_random/n2-drv.c +++ b/drivers/char/hw_random/n2-drv.c @@ -619,15 +619,17 @@ static void __devinit n2rng_driver_version(void) pr_info("%s", version); } -static int __devinit n2rng_probe(struct platform_device *op, - const struct of_device_id *match) +static int __devinit n2rng_probe(struct platform_device *op) { - int victoria_falls = (match->data != NULL); + int victoria_falls; int err = -ENOMEM; struct n2rng *np; - n2rng_driver_version(); + if (!op->dev.of_match) + return -EINVAL; + victoria_falls = (op->dev.of_match->data != NULL); + n2rng_driver_version(); np = kzalloc(sizeof(*np), GFP_KERNEL); if (!np) goto out; @@ -750,7 +752,7 @@ static const struct of_device_id n2rng_match[] = { }; MODULE_DEVICE_TABLE(of, n2rng_match); -static struct of_platform_driver n2rng_driver = { +static struct platform_driver n2rng_driver = { .driver = { .name = "n2rng", .owner = THIS_MODULE, @@ -762,12 +764,12 @@ static struct of_platform_driver n2rng_driver = { static int __init n2rng_init(void) { - return of_register_platform_driver(&n2rng_driver); + return platform_driver_register(&n2rng_driver); } static void __exit n2rng_exit(void) { - of_unregister_platform_driver(&n2rng_driver); + platform_driver_unregister(&n2rng_driver); } module_init(n2rng_init); |