&ab8500_address_fops);
if (!ab8500_address_file)
goto exit_destroy_bank;
ab8500_val_file = debugfs_create_file("register-value",
&ab8500_address_fops);
if (!ab8500_address_file)
goto exit_destroy_bank;
ab8500_val_file = debugfs_create_file("register-value",