hwrng: rename 'mod_init' & 'mod_exit' functions to be module-specific

Rename module_init & module_exit functions that are named
"mod_init" and "mod_exit" so that they are unique in both the
System.map file and in initcall_debug output instead of showing
up as almost anonymous "mod_init".

This is helpful for debugging and in determining how long certain
module_init calls take to execute.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andres Salomon <dilinger@queued.net>
Cc: linux-geode@lists.infradead.org
Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c
index d740b8814bf3..7b171cb3b825 100644
--- a/drivers/char/hw_random/intel-rng.c
+++ b/drivers/char/hw_random/intel-rng.c
@@ -325,7 +325,7 @@ PFX "RNG, try using the 'no_fwh_detect' option.\n";
 }
 
 
-static int __init mod_init(void)
+static int __init intel_rng_mod_init(void)
 {
 	int err = -ENODEV;
 	int i;
@@ -403,7 +403,7 @@ out:
 
 }
 
-static void __exit mod_exit(void)
+static void __exit intel_rng_mod_exit(void)
 {
 	void __iomem *mem = (void __iomem *)intel_rng.priv;
 
@@ -411,8 +411,8 @@ static void __exit mod_exit(void)
 	iounmap(mem);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(intel_rng_mod_init);
+module_exit(intel_rng_mod_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for Intel chipsets");
 MODULE_LICENSE("GPL");