crypto: api - Disable boot-test-finished if algapi is a module

The boot-test-finished toggle is only necessary if algapi
is built into the kernel.  Do not include this code if it is a module.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/algapi.c

@@ -1056,6 +1056,9 @@ EXPORT_SYMBOL_GPL(crypto_type_has_alg);
 
 static void __init crypto_start_tests(void)
 {
+	if (!IS_BUILTIN(CONFIG_CRYPTO_ALGAPI))
+		return;
+
 	if (IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS))
 		return;
 

crypto/api.c

@@ -31,9 +31,9 @@ EXPORT_SYMBOL_GPL(crypto_alg_sem);
 BLOCKING_NOTIFIER_HEAD(crypto_chain);
 EXPORT_SYMBOL_GPL(crypto_chain);
 
-#ifndef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
+#if IS_BUILTIN(CONFIG_CRYPTO_ALGAPI) && \
+    !IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)
 DEFINE_STATIC_KEY_FALSE(__crypto_boot_test_finished);
-EXPORT_SYMBOL_GPL(__crypto_boot_test_finished);
 #endif
 
 static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg);

crypto/internal.h

@@ -66,7 +66,8 @@ extern struct blocking_notifier_head crypto_chain;
 
 int alg_test(const char *driver, const char *alg, u32 type, u32 mask);
 
-#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
+#if !IS_BUILTIN(CONFIG_CRYPTO_ALGAPI) || \
+    IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)
 static inline bool crypto_boot_test_finished(void)
 {
 	return true;
@@ -84,7 +85,9 @@ static inline void set_crypto_boot_test_finished(void)
 {
 	static_branch_enable(&__crypto_boot_test_finished);
 }
-#endif /* !CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
+#endif /* !IS_BUILTIN(CONFIG_CRYPTO_ALGAPI) ||
+	* IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)
+	*/
 
 #ifdef CONFIG_PROC_FS
 void __init crypto_init_proc(void);