208 	retval = radio->get_register(radio, POWERCFG);  in si470x_set_chan()
212 	if ((radio->registers[POWERCFG] & (POWERCFG_ENABLE|POWERCFG_DMUTE))  in si470x_set_chan()
336 	radio->registers[POWERCFG] |= POWERCFG_SEEK;  in si470x_set_seek()
338 		radio->registers[POWERCFG] &= ~POWERCFG_SKMODE;  in si470x_set_seek()
340 		radio->registers[POWERCFG] |= POWERCFG_SKMODE;  in si470x_set_seek()
342 		radio->registers[POWERCFG] |= POWERCFG_SEEKUP;  in si470x_set_seek()
344 		radio->registers[POWERCFG] &= ~POWERCFG_SEEKUP;  in si470x_set_seek()
345 	retval = radio->set_register(radio, POWERCFG);  in si470x_set_seek()
363 	radio->registers[POWERCFG] &= ~POWERCFG_SEEK;  in si470x_set_seek()
364 	retval = radio->set_register(radio, POWERCFG);  in si470x_set_seek()
381 	radio->registers[POWERCFG] =  in si470x_start()
383 	retval = radio->set_register(radio, POWERCFG);  in si470x_start()
432 	radio->registers[POWERCFG] &= ~POWERCFG_DMUTE;  in si470x_stop()
434 	radio->registers[POWERCFG] |= POWERCFG_ENABLE |	POWERCFG_DISABLE;  in si470x_stop()
435 	retval = radio->set_register(radio, POWERCFG);  in si470x_stop()
596 			radio->registers[POWERCFG] &= ~POWERCFG_DMUTE;  in si470x_s_ctrl()
598 			radio->registers[POWERCFG] |= POWERCFG_DMUTE;  in si470x_s_ctrl()
599 		return radio->set_register(radio, POWERCFG);  in si470x_s_ctrl()
645 	if ((radio->registers[POWERCFG] & POWERCFG_MONO) == 0)  in si470x_vidioc_g_tuner()
680 		radio->registers[POWERCFG] |= POWERCFG_MONO;  /* force mono */  in si470x_vidioc_s_tuner()
684 		radio->registers[POWERCFG] &= ~POWERCFG_MONO; /* try stereo */  in si470x_vidioc_s_tuner()
688 	return radio->set_register(radio, POWERCFG);  in si470x_vidioc_s_tuner()