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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@@ -131,18 +131,7 @@ static struct platform_driver octeon_rng_driver = {
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.remove = __exit_p(octeon_rng_remove),
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};
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static int __init octeon_rng_mod_init(void)
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{
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return platform_driver_register(&octeon_rng_driver);
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}
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static void __exit octeon_rng_mod_exit(void)
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{
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platform_driver_unregister(&octeon_rng_driver);
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}
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module_init(octeon_rng_mod_init);
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module_exit(octeon_rng_mod_exit);
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module_platform_driver(octeon_rng_driver);
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MODULE_AUTHOR("David Daney");
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MODULE_LICENSE("GPL");
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