Lines Matching refs:max_count
278 int ret, i, count_skip = 0, max_count; in tsc2046_adc_read_one() local
285 max_count = count_skip + ch->oversampling_ratio; in tsc2046_adc_read_one()
287 max_count = 1; in tsc2046_adc_read_one()
290 if (sizeof(*tx_buf) * max_count > PAGE_SIZE) in tsc2046_adc_read_one()
293 tx_buf = kcalloc(max_count, sizeof(*tx_buf), GFP_KERNEL); in tsc2046_adc_read_one()
297 rx_buf = kcalloc(max_count, sizeof(*rx_buf), GFP_KERNEL); in tsc2046_adc_read_one()
309 for (i = 0; i < max_count - 1; i++) in tsc2046_adc_read_one()
318 xfer.len = sizeof(*tx_buf) * max_count; in tsc2046_adc_read_one()
335 for (i = 0; i < max_count - count_skip; i++) { in tsc2046_adc_read_one()
340 ret = DIV_ROUND_UP(val_normalized, max_count - count_skip); in tsc2046_adc_read_one()
356 unsigned int max_count, count_skip; in tsc2046_adc_group_set_layout() local
363 max_count = count_skip + ch->oversampling_ratio; in tsc2046_adc_group_set_layout()
367 cur->count = max_count; in tsc2046_adc_group_set_layout()
370 return sizeof(*priv->tx) * max_count; in tsc2046_adc_group_set_layout()