f300_set_voltage 1534 drivers/media/pci/cx23885/cx23885-dvb.c fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; f300_set_voltage 1565 drivers/media/pci/cx23885/cx23885-dvb.c fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; f300_set_voltage 2 drivers/media/pci/cx23885/cx23885-f300.h extern int f300_set_voltage(struct dvb_frontend *fe,