drivers: char: use module_platform_driver_probe()

This patch converts the drivers to use the module_platform_driver_probe() macro which makes the code smaller and a bit simpler. Signed-off-by: Fabio Porcedda <[email protected]> Cc: Matt Mackall <[email protected]> Cc: Herbert Xu <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Sascha Hauer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
lettuce-oreo · Mar 15, 2013 · e7c2199 · e7c2199
1 parent 2154e0a
commit e7c2199
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Showing 2 changed files with 2 additions and 24 deletions.
diff --git a/drivers/char/hw_random/mxc-rnga.c b/drivers/char/hw_random/mxc-rnga.c
@@ -228,18 +228,7 @@ static struct platform_driver mxc_rnga_driver = {
 	.remove = __exit_p(mxc_rnga_remove),
 };
 
-static int __init mod_init(void)
-{
-	return platform_driver_probe(&mxc_rnga_driver, mxc_rnga_probe);
-}
-
-static void __exit mod_exit(void)
-{
-	platform_driver_unregister(&mxc_rnga_driver);
-}
-
-module_init(mod_init);
-module_exit(mod_exit);
+module_platform_driver_probe(mxc_rnga_driver, mxc_rnga_probe);
 
 MODULE_AUTHOR("Freescale Semiconductor, Inc.");
 MODULE_DESCRIPTION("H/W RNGA driver for i.MX");

diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c
@@ -166,18 +166,7 @@ static struct platform_driver tx4939_rng_driver = {
 	.remove = tx4939_rng_remove,
 };
 
-static int __init tx4939rng_init(void)
-{
-	return platform_driver_probe(&tx4939_rng_driver, tx4939_rng_probe);
-}
-
-static void __exit tx4939rng_exit(void)
-{
-	platform_driver_unregister(&tx4939_rng_driver);
-}
-
-module_init(tx4939rng_init);
-module_exit(tx4939rng_exit);
+module_platform_driver_probe(tx4939_rng_driver, tx4939_rng_probe);
 
 MODULE_DESCRIPTION("H/W Random Number Generator (RNG) driver for TX4939");
 MODULE_LICENSE("GPL");