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 <[email protected]>
Cc: Jason A. Donenfeld <[email protected]>
Cc: Russell King <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
 arch/arm/crypto/curve25519-glue.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- linux-next-20210708.orig/arch/arm/crypto/curve25519-glue.c
+++ linux-next-20210708/arch/arm/crypto/curve25519-glue.c
@@ -112,7 +112,7 @@ static struct kpp_alg curve25519_alg = {
        .max_size               = curve25519_max_size,
 };
 
-static int __init mod_init(void)
+static int __init arm_curve25519_init(void)
 {
        if (elf_hwcap & HWCAP_NEON) {
                static_branch_enable(&have_neon);
@@ -122,14 +122,14 @@ static int __init mod_init(void)
        return 0;
 }
 
-static void __exit mod_exit(void)
+static void __exit arm_curve25519_exit(void)
 {
        if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON)
                crypto_unregister_kpp(&curve25519_alg);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(arm_curve25519_init);
+module_exit(arm_curve25519_exit);
 
 MODULE_ALIAS_CRYPTO("curve25519");
 MODULE_ALIAS_CRYPTO("curve25519-neon");

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