35 	int channels;  member
57 	step_en = ((1 << adc_dev->channels) - 1);  in get_adc_step_mask()
58 	step_en <<= TOTAL_STEPS - adc_dev->channels + 1;  in get_adc_step_mask()
107 	for (i = 0; i < adc_dev->channels; i++) {  in tiadc_step_config()
195 	for_each_set_bit(bit, indio_dev->active_scan_mask, adc_dev->channels)  in tiadc_buffer_postenable()
292 static int tiadc_channel_init(struct iio_dev *indio_dev, int channels)  in tiadc_channel_init()  argument
299 	indio_dev->num_channels = channels;  in tiadc_channel_init()
300 	chan_array = kcalloc(channels,  in tiadc_channel_init()
306 	for (i = 0; i < channels; i++, chan++) {  in tiadc_channel_init()
319 	indio_dev->channels = chan_array;  in tiadc_channel_init()
326 	kfree(indio_dev->channels);  in tiadc_channels_remove()
354 				(IDLE_TIMEOUT * adc_dev->channels);  in tiadc_read_raw()
407 	int			channels = 0;  in tiadc_probe()  local
425 		adc_dev->channel_line[channels] = val;  in tiadc_probe()
426 		channels++;  in tiadc_probe()
428 	adc_dev->channels = channels;  in tiadc_probe()
438 	err = tiadc_channel_init(indio_dev, adc_dev->channels);  in tiadc_probe()