138 	struct dentry *root;  in mmc_add_host_debugfs()  local
140 	root = debugfs_create_dir(mmc_hostname(host), NULL);  in mmc_add_host_debugfs()
141 	if (IS_ERR(root))  in mmc_add_host_debugfs()
144 	if (!root)  in mmc_add_host_debugfs()
149 	host->debugfs_root = root;  in mmc_add_host_debugfs()
151 	if (!debugfs_create_file("ios", S_IRUSR, root, host, &mmc_ios_fops))  in mmc_add_host_debugfs()
157 	debugfs_remove_recursive(root);  in mmc_add_host_debugfs()
252 	struct dentry	*root;  in mmc_add_card_debugfs()  local
257 	root = debugfs_create_dir(mmc_card_id(card), host->debugfs_root);  in mmc_add_card_debugfs()
258 	if (IS_ERR(root))  in mmc_add_card_debugfs()
261 	if (!root)  in mmc_add_card_debugfs()
266 	card->debugfs_root = root;  in mmc_add_card_debugfs()
268 	if (!debugfs_create_x32("state", S_IRUSR, root, &card->state))  in mmc_add_card_debugfs()
272 		if (!debugfs_create_file("status", S_IRUSR, root, card,  in mmc_add_card_debugfs()
277 		if (!debugfs_create_file("ext_csd", S_IRUSR, root, card,  in mmc_add_card_debugfs()
284 	debugfs_remove_recursive(root);  in mmc_add_card_debugfs()