efi_loader: pre-seed UEFI variables
Include a file with the initial values for non-volatile UEFI variables
into the U-Boot binary. If this variable is set, changes to variable PK
will not be allowed.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/lib/efi_loader/efi_var_file.c b/lib/efi_loader/efi_var_file.c
index 880c279..6f9d76f 100644
--- a/lib/efi_loader/efi_var_file.c
+++ b/lib/efi_loader/efi_var_file.c
@@ -159,13 +159,7 @@
#endif
}
-/**
- * efi_var_restore() - restore EFI variables from buffer
- *
- * @buf: buffer
- * Return: status code
- */
-static efi_status_t __maybe_unused efi_var_restore(struct efi_var_file *buf)
+efi_status_t efi_var_restore(struct efi_var_file *buf)
{
struct efi_var_entry *var, *last_var;
efi_status_t ret;