265 					 rescale->ext_info[private].name,  in rescale_read_ext_info()
277 					  rescale->ext_info[private].name,  in rescale_write_ext_info()
289 	chan->ext_info = rescale->ext_info;  in rescale_configure_channel()
540 		sizeof_ext_info *= sizeof(*rescale->ext_info);  in rescale_probe()
575 		rescale->ext_info = devm_kmemdup(dev,  in rescale_probe()
576 						 source->channel->ext_info,  in rescale_probe()
578 		if (!rescale->ext_info)  in rescale_probe()
581 		for (i = 0; rescale->ext_info[i].name; ++i) {  in rescale_probe()
582 			struct iio_chan_spec_ext_info *ext_info =  in rescale_probe()  local
583 				&rescale->ext_info[i];  in rescale_probe()
585 			if (source->channel->ext_info[i].read)  in rescale_probe()
586 				ext_info->read = rescale_read_ext_info;  in rescale_probe()
587 			if (source->channel->ext_info[i].write)  in rescale_probe()
588 				ext_info->write = rescale_write_ext_info;  in rescale_probe()
589 			ext_info->private = i;  in rescale_probe()