LCOV - code coverage report
Current view: top level - lkbce/include/linux - cdev.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 2 2 100.0 %
Date: 2017-01-25 Functions: 0 0 -

          Line data    Source code
       1             : #ifndef _LINUX_CDEV_H
       2             : #define _LINUX_CDEV_H
       3             : 
       4             : #include <linux/kobject.h>
       5             : #include <linux/kdev_t.h>
       6             : #include <linux/list.h>
       7             : 
       8             : struct file_operations;
       9             : struct inode;
      10             : struct module;
      11             : 
      12             : struct cdev {
      13             :         struct kobject kobj;
      14             :         struct module *owner;
      15             :         const struct file_operations *ops;
      16             :         struct list_head list;
      17             :         dev_t dev;
      18             :         unsigned int count;
      19             : };
      20             : 
      21             : void cdev_init(struct cdev *, const struct file_operations *);
      22             : 
      23             : struct cdev *cdev_alloc(void);
      24             : 
      25             : void cdev_put(struct cdev *p);
      26             : 
      27             : int cdev_add(struct cdev *, dev_t, unsigned);
      28             : 
      29             : void cdev_del(struct cdev *);
      30             : 
      31             : int cdev_index(struct inode *inode);
      32             : 
      33             : void cd_forget(struct inode *);
      34             : 
      35           1 : extern struct backing_dev_info directly_mappable_cdev_bdi;
      36           1 : 
      37             : #endif

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