213 static int enable_disable_all_channels(char *dev_dir_name, int buffer_idx, int enable)  in enable_disable_all_channels()  argument
221 		 FORMAT_SCAN_ELEMENTS_DIR, dev_dir_name, buffer_idx);  in enable_disable_all_channels()
274 static char *dev_dir_name = NULL;  variable
284 	if (dev_dir_name && current_trigger_set) {  in cleanup()
287 					 dev_dir_name, "NULL");  in cleanup()
303 	if (dev_dir_name && autochannels == AUTOCHANNELS_ACTIVE) {  in cleanup()
304 		ret = enable_disable_all_channels(dev_dir_name, buffer_idx, 0);  in cleanup()
475 	ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num);  in main()
485 		ret = read_sysfs_string("name", dev_dir_name, device_name);  in main()
555 	ret = build_channel_array(dev_dir_name, buffer_idx, &channels, &num_channels);  in main()
558 			"diag %s\n", dev_dir_name);  in main()
572 		ret = enable_disable_all_channels(dev_dir_name, buffer_idx, 1);  in main()
581 		ret = build_channel_array(dev_dir_name, buffer_idx, &channels,  in main()
586 				"diag %s\n", dev_dir_name);  in main()
602 			"try again.\n", dev_dir_name, buffer_idx);  in main()
633 		printf("%s %s\n", dev_dir_name, trigger_name);  in main()
639 						    dev_dir_name,  in main()
779 	free(dev_dir_name);  in main()