diff options
Diffstat (limited to 'drivers/staging/android/uapi/ion.h')
| -rw-r--r-- | drivers/staging/android/uapi/ion.h | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/staging/android/uapi/ion.h b/drivers/staging/android/uapi/ion.h index bba1c47..b76db1b 100644 --- a/drivers/staging/android/uapi/ion.h +++ b/drivers/staging/android/uapi/ion.h @@ -85,31 +85,8 @@ struct ion_allocation_data { __u64 len; __u32 heap_id_mask; __u32 flags; - __u32 handle; - __u32 unused; -}; - -/** - * struct ion_fd_data - metadata passed to/from userspace for a handle/fd pair - * @handle: a handle - * @fd: a file descriptor representing that handle - * - * For ION_IOC_SHARE or ION_IOC_MAP userspace populates the handle field with - * the handle returned from ion alloc, and the kernel returns the file - * descriptor to share or map in the fd field. For ION_IOC_IMPORT, userspace - * provides the file descriptor and the kernel returns the handle. - */ -struct ion_fd_data { - __u32 handle; __u32 fd; -}; - -/** - * struct ion_handle_data - a handle passed to/from the kernel - * @handle: a handle - */ -struct ion_handle_data { - __u32 handle; + __u32 unused; }; #define MAX_HEAP_NAME 32 |
