889 			     struct iio_buffer *insert_buffer,  in iio_verify_update()  argument
902 	if (insert_buffer &&  in iio_verify_update()
903 	    bitmap_empty(insert_buffer->scan_mask, masklength)) {  in iio_verify_update()
916 	if (remove_buffer && !insert_buffer &&  in iio_verify_update()
929 	if (insert_buffer) {  in iio_verify_update()
930 		modes &= insert_buffer->access->modes;  in iio_verify_update()
932 					insert_buffer->watermark);  in iio_verify_update()
943 		if (insert_buffer && !list_empty(&iio_dev_opaque->buffer_list))  in iio_verify_update()
971 	if (insert_buffer) {  in iio_verify_update()
973 			  insert_buffer->scan_mask, masklength);  in iio_verify_update()
974 		scan_timestamp |= insert_buffer->scan_timestamp;  in iio_verify_update()
1269 				struct iio_buffer *insert_buffer,  in __iio_update_buffers()  argument
1276 	ret = iio_verify_update(indio_dev, insert_buffer, remove_buffer,  in __iio_update_buffers()
1281 	if (insert_buffer) {  in __iio_update_buffers()
1282 		ret = iio_buffer_request_update(indio_dev, insert_buffer);  in __iio_update_buffers()
1293 	if (insert_buffer)  in __iio_update_buffers()
1294 		iio_buffer_activate(indio_dev, insert_buffer);  in __iio_update_buffers()
1323 		       struct iio_buffer *insert_buffer,  in iio_update_buffers()  argument
1328 	if (insert_buffer == remove_buffer)  in iio_update_buffers()
1331 	if (insert_buffer &&  in iio_update_buffers()
1332 	    insert_buffer->direction == IIO_BUFFER_DIRECTION_OUT)  in iio_update_buffers()
1338 	if (insert_buffer && iio_buffer_is_active(insert_buffer))  in iio_update_buffers()
1339 		insert_buffer = NULL;  in iio_update_buffers()
1344 	if (!insert_buffer && !remove_buffer)  in iio_update_buffers()
1350 	return __iio_update_buffers(indio_dev, insert_buffer, remove_buffer);  in iio_update_buffers()