diff options
| author | Michal Nazarewicz <mina86@mina86.com> | 2014-06-13 15:38:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 11:18:24 -0700 |
| commit | 28c5980b5494b8163d6cba5a5007b6ec7e63de66 (patch) | |
| tree | c777d8e0b368a462fda84aa0cf7952d8500e2763 /include/uapi | |
| parent | de49c5f1702ce48835fcf9e13e11314ec9f1be28 (diff) | |
usb: gadget: f_fs: resurect usb_functionfs_descs_head structure
commit 09122141785348bf9539762a5f5dbbae3761c783 upstream.
Even though usb_functionfs_descs_head structure is now deprecated,
it has been used by some user space tools. Its removel in commit
[ac8dde1: “Add flags to descriptors block”] was an oversight
leading to build breakage for such tools.
Bring it back so that old user space tools can still be build
without problems on newer kernel versions.
Reported-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Reported-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/usb/functionfs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index d6b01283f85c..29e9c7aa9c66 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -27,6 +27,13 @@ struct usb_endpoint_descriptor_no_audio { __u8 bInterval; } __attribute__((packed)); +/* Legacy format, deprecated as of 3.14. */ +struct usb_functionfs_descs_head { + __le32 magic; + __le32 length; + __le32 fs_count; + __le32 hs_count; +} __attribute__((packed, deprecated)); /* * All numbers must be in little endian order. |