451 	return sprintf(buf, "%d\n", buffer->length);  in iio_buffer_read_length()
467 	if (val == buffer->length)  in iio_buffer_write_length()
479 	if (buffer->length && buffer->length < buffer->watermark)  in iio_buffer_write_length()
480 		buffer->watermark = buffer->length;  in iio_buffer_write_length()
500 	int length, i;  in iio_compute_scan_bytes()  local
507 			length = ch->scan_type.storagebits / 8 *  in iio_compute_scan_bytes()
510 			length = ch->scan_type.storagebits / 8;  in iio_compute_scan_bytes()
511 		bytes = ALIGN(bytes, length);  in iio_compute_scan_bytes()
512 		bytes += length;  in iio_compute_scan_bytes()
518 			length = ch->scan_type.storagebits / 8 *  in iio_compute_scan_bytes()
521 			length = ch->scan_type.storagebits / 8;  in iio_compute_scan_bytes()
522 		bytes = ALIGN(bytes, length);  in iio_compute_scan_bytes()
523 		bytes += length;  in iio_compute_scan_bytes()
846 	if (val > buffer->length) {  in iio_buffer_store_watermark()
866 static DEVICE_ATTR(length, S_IRUGO | S_IWUSR, iio_buffer_read_length,
868 static struct device_attribute dev_attr_length_ro = __ATTR(length,
1038 	unsigned length;  member
1051 		       datain + t->from, t->length);  in iio_demux()
1100 	unsigned int length)  in iio_buffer_add_demux()  argument
1103 	if (*p && (*p)->from + (*p)->length == in_loc &&  in iio_buffer_add_demux()
1104 		(*p)->to + (*p)->length == out_loc) {  in iio_buffer_add_demux()
1105 		(*p)->length += length;  in iio_buffer_add_demux()
1112 		(*p)->length = length;  in iio_buffer_add_demux()
1123 	int ret, in_ind = -1, out_ind, length;  in iio_buffer_update_demux()  local
1151 				length = ch->scan_type.storagebits / 8 *  in iio_buffer_update_demux()
1154 				length = ch->scan_type.storagebits / 8;  in iio_buffer_update_demux()
1156 			in_loc = roundup(in_loc, length) + length;  in iio_buffer_update_demux()
1160 			length = ch->scan_type.storagebits / 8 *  in iio_buffer_update_demux()
1163 			length = ch->scan_type.storagebits / 8;  in iio_buffer_update_demux()
1164 		out_loc = roundup(out_loc, length);  in iio_buffer_update_demux()
1165 		in_loc = roundup(in_loc, length);  in iio_buffer_update_demux()
1166 		ret = iio_buffer_add_demux(buffer, &p, in_loc, out_loc, length);  in iio_buffer_update_demux()
1169 		out_loc += length;  in iio_buffer_update_demux()
1170 		in_loc += length;  in iio_buffer_update_demux()
1177 			length = ch->scan_type.storagebits / 8 *  in iio_buffer_update_demux()
1180 			length = ch->scan_type.storagebits / 8;  in iio_buffer_update_demux()
1181 		out_loc = roundup(out_loc, length);  in iio_buffer_update_demux()
1182 		in_loc = roundup(in_loc, length);  in iio_buffer_update_demux()
1183 		ret = iio_buffer_add_demux(buffer, &p, in_loc, out_loc, length);  in iio_buffer_update_demux()
1186 		out_loc += length;  in iio_buffer_update_demux()
1187 		in_loc += length;  in iio_buffer_update_demux()