LXR linux/include/linux/usb/functionfs.h

   1#ifndef __LINUX_FUNCTIONFS_H__
   2#define __LINUX_FUNCTIONFS_H__ 1
   3
   4#include <uapi/linux/usb/functionfs.h>
   5
   6
   7struct ffs_data;
   8struct usb_composite_dev;
   9struct usb_configuration;
  10
  11
  12static int  functionfs_init(void) __attribute__((warn_unused_result));
  13static void functionfs_cleanup(void);
  14
  15static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
  16        __attribute__((warn_unused_result, nonnull));
  17static void functionfs_unbind(struct ffs_data *ffs)
  18        __attribute__((nonnull));
  19
  20static int functionfs_bind_config(struct usb_composite_dev *cdev,
  21                                  struct usb_configuration *c,
  22                                  struct ffs_data *ffs)
  23        __attribute__((warn_unused_result, nonnull));
  24
  25
  26static int functionfs_ready_callback(struct ffs_data *ffs)
  27        __attribute__((warn_unused_result, nonnull));
  28static void functionfs_closed_callback(struct ffs_data *ffs)
  29        __attribute__((nonnull));
  30static void *functionfs_acquire_dev_callback(const char *dev_name)
  31        __attribute__((warn_unused_result, nonnull));
  32static void functionfs_release_dev_callback(struct ffs_data *ffs_data)
  33        __attribute__((nonnull));
  34
  35
  36#endif
  37