diff options
Diffstat (limited to 'drivers/char/hw_random/ppc4xx-rng.c')
| -rw-r--r-- | drivers/char/hw_random/ppc4xx-rng.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c index b8afa6a4ff6..521f76b0934 100644 --- a/drivers/char/hw_random/ppc4xx-rng.c +++ b/drivers/char/hw_random/ppc4xx-rng.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/hw_random.h> #include <linux/delay.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <asm/io.h> @@ -90,7 +91,7 @@ static struct hwrng ppc4xx_rng = { .data_read = ppc4xx_rng_data_read, }; -static int __devinit ppc4xx_rng_probe(struct platform_device *dev) +static int ppc4xx_rng_probe(struct platform_device *dev) { void __iomem *rng_regs; int err = 0; @@ -111,7 +112,7 @@ static int __devinit ppc4xx_rng_probe(struct platform_device *dev) return err; } -static int __devexit ppc4xx_rng_remove(struct platform_device *dev) +static int ppc4xx_rng_remove(struct platform_device *dev) { void __iomem *rng_regs = (void __iomem *) ppc4xx_rng.priv; @@ -139,17 +140,7 @@ static struct platform_driver ppc4xx_rng_driver = { .remove = ppc4xx_rng_remove, }; -static int __init ppc4xx_rng_init(void) -{ - return platform_driver_register(&ppc4xx_rng_driver); -} -module_init(ppc4xx_rng_init); - -static void __exit ppc4xx_rng_exit(void) -{ - platform_driver_unregister(&ppc4xx_rng_driver); -} -module_exit(ppc4xx_rng_exit); +module_platform_driver(ppc4xx_rng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Josh Boyer <jwboyer@linux.vnet.ibm.com>"); |