Rename HexParam_t -> data_t for consistent coding style
diff --git a/tests/suites/test_suite_camellia.function b/tests/suites/test_suite_camellia.function
index 4bfa1a5..d09a610 100644
--- a/tests/suites/test_suite_camellia.function
+++ b/tests/suites/test_suite_camellia.function
@@ -8,8 +8,8 @@
  */
 
 /* BEGIN_CASE */
-void camellia_encrypt_ecb( HexParam_t * key_str, HexParam_t * src_str,
-                           HexParam_t * hex_dst_string, int setkey_result )
+void camellia_encrypt_ecb( data_t * key_str, data_t * src_str,
+                           data_t * hex_dst_string, int setkey_result )
 {
     unsigned char output[100];
     mbedtls_camellia_context ctx;
@@ -32,8 +32,8 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
-void camellia_decrypt_ecb( HexParam_t * key_str, HexParam_t * src_str,
-                           HexParam_t * hex_dst_string, int setkey_result )
+void camellia_decrypt_ecb( data_t * key_str, data_t * src_str,
+                           data_t * hex_dst_string, int setkey_result )
 {
     unsigned char output[100];
     mbedtls_camellia_context ctx;
@@ -56,8 +56,8 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
-void camellia_encrypt_cbc( HexParam_t * key_str, HexParam_t * iv_str,
-                           HexParam_t * src_str, HexParam_t * hex_dst_string,
+void camellia_encrypt_cbc( data_t * key_str, data_t * iv_str,
+                           data_t * src_str, data_t * hex_dst_string,
                            int cbc_result )
 {
     unsigned char output[100];
@@ -81,8 +81,8 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
-void camellia_decrypt_cbc( HexParam_t * key_str, HexParam_t * iv_str,
-                           HexParam_t * src_str, HexParam_t * hex_dst_string,
+void camellia_decrypt_cbc( data_t * key_str, data_t * iv_str,
+                           data_t * src_str, data_t * hex_dst_string,
                            int cbc_result )
 {
     unsigned char output[100];
@@ -106,9 +106,9 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void camellia_encrypt_cfb128( HexParam_t * key_str, HexParam_t * iv_str,
-                              HexParam_t * src_str,
-                              HexParam_t * hex_dst_string )
+void camellia_encrypt_cfb128( data_t * key_str, data_t * iv_str,
+                              data_t * src_str,
+                              data_t * hex_dst_string )
 {
     unsigned char output[100];
     mbedtls_camellia_context ctx;
@@ -129,9 +129,9 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void camellia_decrypt_cfb128( HexParam_t * key_str, HexParam_t * iv_str,
-                              HexParam_t * src_str,
-                              HexParam_t * hex_dst_string )
+void camellia_decrypt_cfb128( data_t * key_str, data_t * iv_str,
+                              data_t * src_str,
+                              data_t * hex_dst_string )
 {
     unsigned char output[100];
     mbedtls_camellia_context ctx;