[PATCH] Fix HWRNG built-in initcalls priority

This changes all HWRNG driver initcalls to module_init().
We must probe the RNGs after the major kernel subsystems
are already up and running (like PCI).
This fixes Bug 7730.
http://bugzilla.kernel.org/show_bug.cgi?id=7730Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>

drivers/char/hw_random/amd-rng.c

@@ -144,7 +144,7 @@ static void __exit mod_exit(void)
 	hwrng_unregister(&amd_rng);
 }
 
-subsys_initcall(mod_init);
+module_init(mod_init);
 module_exit(mod_exit);
 
 MODULE_AUTHOR("The Linux Kernel team");

drivers/char/hw_random/geode-rng.c

@@ -125,7 +125,7 @@ static void __exit mod_exit(void)
 	iounmap(mem);
 }
 
-subsys_initcall(mod_init);
+module_init(mod_init);
 module_exit(mod_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for AMD Geode LX CPUs");

drivers/char/hw_random/intel-rng.c

@@ -350,7 +350,7 @@ static void __exit mod_exit(void)
 	iounmap(mem);
 }
 
-subsys_initcall(mod_init);
+module_init(mod_init);
 module_exit(mod_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for Intel chipsets");

drivers/char/hw_random/ixp4xx-rng.c

@@ -64,7 +64,7 @@ static void __exit ixp4xx_rng_exit(void)
 	iounmap(rng_base);
 }
 
-subsys_initcall(ixp4xx_rng_init);
+module_init(ixp4xx_rng_init);
 module_exit(ixp4xx_rng_exit);
 
 MODULE_AUTHOR("Deepak Saxena <dsaxena@plexity.net>");

drivers/char/hw_random/via-rng.c

@@ -176,7 +176,7 @@ static void __exit mod_exit(void)
 	hwrng_unregister(&via_rng);
 }
 
-subsys_initcall(mod_init);
+module_init(mod_init);
 module_exit(mod_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for VIA chipsets");