1 files changed, 6 insertions, 0 deletions

diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c
index 9f79547d1b97..f0a2934605bf 100644
--- a/lib/libcrc32c.c
+++ b/lib/libcrc32c.c
@@ -71,6 +71,12 @@ static void __exit libcrc32c_mod_fini(void)
         crypto_free_shash(tfm);
 }
 
+const char *crc32c_impl(void)
+{
+        return crypto_shash_driver_name(tfm);
+}
+EXPORT_SYMBOL(crc32c_impl);
+
 module_init(libcrc32c_mod_init);
 module_exit(libcrc32c_mod_fini);