258 		       indio_dev->buffer->scan_mask);  in iio_scan_el_show()
319 	bitmap_copy(trialmask, buffer->scan_mask, indio_dev->masklength);  in iio_scan_mask_set()
332 	bitmap_copy(buffer->scan_mask, trialmask, indio_dev->masklength);  in iio_scan_mask_set()
345 	clear_bit(bit, buffer->scan_mask);  in iio_scan_mask_clear()
593 	bytes = iio_compute_scan_bytes(indio_dev, buffer->scan_mask,  in iio_buffer_update_bytes_per_datum()
628 	const unsigned long *scan_mask;  member
638 	const unsigned long *scan_mask;  in iio_verify_update()  local
697 		bitmap_or(compound_mask, compound_mask, buffer->scan_mask,  in iio_verify_update()
704 			  insert_buffer->scan_mask, indio_dev->masklength);  in iio_verify_update()
709 		scan_mask = iio_scan_mask_match(indio_dev->available_scan_masks,  in iio_verify_update()
714 		if (scan_mask == NULL)  in iio_verify_update()
717 	    scan_mask = compound_mask;  in iio_verify_update()
721 				    scan_mask, scan_timestamp);  in iio_verify_update()
722 	config->scan_mask = scan_mask;  in iio_verify_update()
733 	indio_dev->active_scan_mask = config->scan_mask;  in iio_enable_buffers()
869 	iio_free_scan_mask(indio_dev, new_config.scan_mask);  in __iio_update_buffers()
1085 		if (indio_dev->masklength && buffer->scan_mask == NULL) {  in iio_buffer_alloc_sysfs_and_mask()
1086 			buffer->scan_mask = kcalloc(BITS_TO_LONGS(indio_dev->masklength),  in iio_buffer_alloc_sysfs_and_mask()
1087 						    sizeof(*buffer->scan_mask),  in iio_buffer_alloc_sysfs_and_mask()
1089 			if (buffer->scan_mask == NULL) {  in iio_buffer_alloc_sysfs_and_mask()
1117 	kfree(buffer->scan_mask);  in iio_buffer_alloc_sysfs_and_mask()
1130 	kfree(indio_dev->buffer->scan_mask);  in iio_buffer_free_sysfs_and_mask()
1158 	if (!buffer->scan_mask)  in iio_scan_mask_query()
1162 	return !!test_bit(bit, buffer->scan_mask);  in iio_scan_mask_query()
1272 			 buffer->scan_mask,  in iio_buffer_update_demux()
1278 			 buffer->scan_mask,  in iio_buffer_update_demux()