efi_loader: static functions in helloworld.c

Make functions that are not used externally static.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/lib/efi_loader/helloworld.c b/lib/efi_loader/helloworld.c
index d565f3274577dc2d887f80873f33cf06601051e0..49fa8cc2f00f946359a54d0435450065fe07ec1e 100644 (file)
--- a/lib/efi_loader/helloworld.c
+++ b/lib/efi_loader/helloworld.c
@@ -125,7 +125,7 @@ static void print_config_tables(void)
  * @systable:  system table
  * @con_out:   simple text output protocol
  */
-void print_load_options(struct efi_loaded_image *loaded_image)
+static void print_load_options(struct efi_loaded_image *loaded_image)
 {
        /* Output the load options */
        con_out->output_string(con_out, u"Load options: ");
@@ -143,6 +143,7 @@ void print_load_options(struct efi_loaded_image *loaded_image)
  * @device_path:       device path to print
  * @dp2txt:            device path to text protocol
  */
+static
 efi_status_t print_device_path(struct efi_device_path *device_path,
                               struct efi_device_path_to_text_protocol *dp2txt)
 {