char: hw_random: convert drivers/char/hw_random/* to use module_platform_driver()
This patch converts the drivers in drivers/char/hw_random/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: David S. Miller <davem@davemloft.net> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Alexander Clouter <alex@digriz.org.uk> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: David Daney <david.daney@cavium.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@@ -141,17 +141,7 @@ static struct platform_driver atmel_trng_driver = {
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},
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};
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static int __init atmel_trng_init(void)
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{
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return platform_driver_register(&atmel_trng_driver);
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}
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module_init(atmel_trng_init);
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static void __exit atmel_trng_exit(void)
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{
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platform_driver_unregister(&atmel_trng_driver);
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}
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module_exit(atmel_trng_exit);
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module_platform_driver(atmel_trng_driver);
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MODULE_LICENSE("GPL");
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MODULE_AUTHOR("Peter Korsgaard <jacmet@sunsite.dk>");
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