234 		       indio_dev->buffer->scan_mask);  in iio_scan_el_show()
289 	bitmap_copy(trialmask, buffer->scan_mask, indio_dev->masklength);  in iio_scan_mask_set()
302 	bitmap_copy(buffer->scan_mask, trialmask, indio_dev->masklength);  in iio_scan_mask_set()
315 	clear_bit(bit, buffer->scan_mask);  in iio_scan_mask_clear()
572 	bytes = iio_compute_scan_bytes(indio_dev, buffer->scan_mask,  in iio_buffer_update_bytes_per_datum()
631 		bitmap_or(compound_mask, compound_mask, buffer->scan_mask,  in __iio_update_buffers()
947 		if (indio_dev->masklength && buffer->scan_mask == NULL) {  in iio_buffer_alloc_sysfs_and_mask()
948 			buffer->scan_mask = kcalloc(BITS_TO_LONGS(indio_dev->masklength),  in iio_buffer_alloc_sysfs_and_mask()
949 						    sizeof(*buffer->scan_mask),  in iio_buffer_alloc_sysfs_and_mask()
951 			if (buffer->scan_mask == NULL) {  in iio_buffer_alloc_sysfs_and_mask()
979 	kfree(buffer->scan_mask);  in iio_buffer_alloc_sysfs_and_mask()
992 	kfree(indio_dev->buffer->scan_mask);  in iio_buffer_free_sysfs_and_mask()
1020 	if (!buffer->scan_mask)  in iio_scan_mask_query()
1024 	return !!test_bit(bit, buffer->scan_mask);  in iio_scan_mask_query()
1134 			 buffer->scan_mask,  in iio_buffer_update_demux()
1140 			 buffer->scan_mask,  in iio_buffer_update_demux()