void cdev_purge(struct cdev *cdev) 
static void cdev_purge(struct cdev *cdev) 
void cdev_purge(struct cdev *cdev){	spin_lock(&cdev_lock);	while (!list_empty(&cdev->list)) {		struct inode *inode;		inode = container_of(cdev->list.next, struct inode, i_devices);		list_del_init(&inode->i_devices);		inode->i_cdev = NULL;	}	spin_unlock(&cdev_lock);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/75c96f85845a6707b0f9916cb263cb3584f7d48f/char_dev.c/clean/fs/char_dev.c