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usb: gadget: f_fs: resurect usb_functionfs_descs_head structure
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.
Cc: <stable@vger.kernel.org> # 3.14
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>
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1 changed files with 7 additions and 0 deletions
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@ -33,6 +33,13 @@ struct usb_endpoint_descriptor_no_audio {
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__u8 bInterval;
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} __attribute__((packed));
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/* Legacy format, deprecated as of 3.14. */
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struct usb_functionfs_descs_head {
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__le32 magic;
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__le32 length;
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__le32 fs_count;
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__le32 hs_count;
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} __attribute__((packed, deprecated));
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/*
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* Descriptors format:
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