55 	wl->debugfs.name = debugfs_create_file(#name, 0400, parent,	\
57 	if (IS_ERR(wl->debugfs.name)) {					\
58 		ret = PTR_ERR(wl->debugfs.name);			\
59 		wl->debugfs.name = NULL;				\
65 		debugfs_remove(wl->debugfs.name);			\
66 		wl->debugfs.name = NULL;				\
92 	DEBUGFS_ADD(sub## _ ##name, wl->debugfs.fw_statistics)
452 	DEBUGFS_ADD(tx_queue_len, wl->debugfs.rootdir);  in wl1251_debugfs_add_files()
453 	DEBUGFS_ADD(tx_queue_status, wl->debugfs.rootdir);  in wl1251_debugfs_add_files()
454 	DEBUGFS_ADD(retry_count, wl->debugfs.rootdir);  in wl1251_debugfs_add_files()
455 	DEBUGFS_ADD(excessive_retries, wl->debugfs.rootdir);  in wl1251_debugfs_add_files()
476 	wl->debugfs.rootdir = debugfs_create_dir(KBUILD_MODNAME, NULL);  in wl1251_debugfs_init()
478 	if (IS_ERR(wl->debugfs.rootdir)) {  in wl1251_debugfs_init()
479 		ret = PTR_ERR(wl->debugfs.rootdir);  in wl1251_debugfs_init()
480 		wl->debugfs.rootdir = NULL;  in wl1251_debugfs_init()
484 	wl->debugfs.fw_statistics = debugfs_create_dir("fw-statistics",  in wl1251_debugfs_init()
485 						       wl->debugfs.rootdir);  in wl1251_debugfs_init()
487 	if (IS_ERR(wl->debugfs.fw_statistics)) {  in wl1251_debugfs_init()
488 		ret = PTR_ERR(wl->debugfs.fw_statistics);  in wl1251_debugfs_init()
489 		wl->debugfs.fw_statistics = NULL;  in wl1251_debugfs_init()
515 	debugfs_remove(wl->debugfs.fw_statistics);  in wl1251_debugfs_init()
516 	wl->debugfs.fw_statistics = NULL;  in wl1251_debugfs_init()
519 	debugfs_remove(wl->debugfs.rootdir);  in wl1251_debugfs_init()
520 	wl->debugfs.rootdir = NULL;  in wl1251_debugfs_init()
533 	debugfs_remove(wl->debugfs.fw_statistics);  in wl1251_debugfs_exit()
534 	wl->debugfs.fw_statistics = NULL;  in wl1251_debugfs_exit()
536 	debugfs_remove(wl->debugfs.rootdir);  in wl1251_debugfs_exit()
537 	wl->debugfs.rootdir = NULL;  in wl1251_debugfs_exit()