diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index 458d180cf96d..0d5888214fb6 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -297,6 +297,8 @@ struct cx23885_tsport {
 	struct i2c_client *i2c_client_tuner;
 
 	int (*set_frontend)(struct dvb_frontend *fe);
+	int (*fe_set_voltage)(struct dvb_frontend *fe,
+				fe_sec_voltage_t voltage);
 };
 
 struct cx23885_kernel_ir {