diff options
Diffstat (limited to 'include/linux/usb/functionfs.h')
| -rw-r--r-- | include/linux/usb/functionfs.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h new file mode 100644 index 000000000..65d0a88db --- /dev/null +++ b/include/linux/usb/functionfs.h @@ -0,0 +1,36 @@ +#ifndef __LINUX_FUNCTIONFS_H__ +#define __LINUX_FUNCTIONFS_H__ 1 + +#include <uapi/linux/usb/functionfs.h> + + +struct ffs_data; +struct usb_composite_dev; +struct usb_configuration; + + +static int functionfs_init(void) __attribute__((warn_unused_result)); +static void functionfs_cleanup(void); + +static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev) + __attribute__((warn_unused_result, nonnull)); +static void functionfs_unbind(struct ffs_data *ffs) + __attribute__((nonnull)); + +static int functionfs_bind_config(struct usb_composite_dev *cdev, + struct usb_configuration *c, + struct ffs_data *ffs) + __attribute__((warn_unused_result, nonnull)); + + +static int functionfs_ready_callback(struct ffs_data *ffs) + __attribute__((warn_unused_result, nonnull)); +static void functionfs_closed_callback(struct ffs_data *ffs) + __attribute__((nonnull)); +static void *functionfs_acquire_dev_callback(const char *dev_name) + __attribute__((warn_unused_result, nonnull)); +static void functionfs_release_dev_callback(struct ffs_data *ffs_data) + __attribute__((nonnull)); + + +#endif |