179 static int si470x_set_band(struct si470x_device *radio, int band)  in si470x_set_band()  argument
181 	if (radio->band == band)  in si470x_set_band()
184 	radio->band = band;  in si470x_set_band()
186 	radio->registers[SYSCONFIG2] |= radio->band << 6;  in si470x_set_band()
268 	*freq = chan * si470x_get_step(radio) + bands[radio->band].rangelow;  in si470x_get_freq()
281 	freq = clamp(freq, bands[radio->band].rangelow,  in si470x_set_freq()
282 			   bands[radio->band].rangehigh);  in si470x_set_freq()
284 	chan = (freq - bands[radio->band].rangelow) / si470x_get_step(radio);  in si470x_set_freq()
297 	int band, retval;  in si470x_set_seek()  local
304 		for (band = 0; band < ARRAY_SIZE(bands); band++) {  in si470x_set_seek()
305 			if (bands[band].rangelow  == seek->rangelow &&  in si470x_set_seek()
306 			    bands[band].rangehigh == seek->rangehigh)  in si470x_set_seek()
309 		if (band == ARRAY_SIZE(bands))  in si470x_set_seek()
312 		band = 1; /* If nothing is specified seek 76 - 108 Mhz */  in si470x_set_seek()
314 	if (radio->band != band) {  in si470x_set_seek()
318 		retval = si470x_set_band(radio, band);  in si470x_set_seek()
392 		((radio->band << 6) & SYSCONFIG2_BAND) |/* BAND */  in si470x_start()
711 	if (freq->frequency < bands[radio->band].rangelow ||  in si470x_vidioc_s_frequency()
712 	    freq->frequency > bands[radio->band].rangehigh) {  in si470x_vidioc_s_frequency()
743 					 struct v4l2_frequency_band *band)  in si470x_vidioc_enum_freq_bands()  argument
745 	if (band->tuner != 0)  in si470x_vidioc_enum_freq_bands()
747 	if (band->index >= ARRAY_SIZE(bands))  in si470x_vidioc_enum_freq_bands()
749 	*band = bands[band->index];  in si470x_vidioc_enum_freq_bands()