265 					  unsigned int masklength,  in iio_scan_mask_match()  argument
269 	if (bitmap_empty(mask, masklength))  in iio_scan_mask_match()
273 			if (bitmap_equal(mask, av_masks, masklength))  in iio_scan_mask_match()
276 			if (bitmap_subset(mask, av_masks, masklength))  in iio_scan_mask_match()
279 		av_masks += BITS_TO_LONGS(masklength);  in iio_scan_mask_match()
310 			    BITS_TO_LONGS(indio_dev->masklength),  in iio_scan_mask_set()
315 	if (!indio_dev->masklength) {  in iio_scan_mask_set()
319 	bitmap_copy(trialmask, buffer->scan_mask, indio_dev->masklength);  in iio_scan_mask_set()
327 					   indio_dev->masklength,  in iio_scan_mask_set()
332 	bitmap_copy(buffer->scan_mask, trialmask, indio_dev->masklength);  in iio_scan_mask_set()
534 			 indio_dev->masklength) {  in iio_compute_scan_bytes()
687 	compound_mask = kcalloc(BITS_TO_LONGS(indio_dev->masklength),  in iio_verify_update()
698 			  indio_dev->masklength);  in iio_verify_update()
704 			  insert_buffer->scan_mask, indio_dev->masklength);  in iio_verify_update()
710 				    indio_dev->masklength,  in iio_verify_update()
1026 		int ml = indio_dev->masklength;  in iio_buffer_alloc_sysfs_and_mask()
1030 		indio_dev->masklength = ml;  in iio_buffer_alloc_sysfs_and_mask()
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()
1148 	return bitmap_weight(mask, indio_dev->masklength) == 1;  in iio_validate_scan_mask_onehot()
1155 	if (bit > indio_dev->masklength)  in iio_scan_mask_query()
1273 			 indio_dev->masklength))  in iio_buffer_update_demux()
1279 			 indio_dev->masklength) {  in iio_buffer_update_demux()
1281 				       indio_dev->masklength,  in iio_buffer_update_demux()
1293 					       indio_dev->masklength,  in iio_buffer_update_demux()