Comment 62 for bug 624510

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Ming Lei (tom-leiming) wrote : Re: [Bug 624510] Re: Copying To USB Is Very Slow

In fact, the patch was in -stable tree for long time, but missed in
lucid kernel.

The patch is to address usb 'disconnect/reset' issue as the blow[1], but it
still may fix Axis's performance issue because the patch removes coarse
SOF timestamp and avoid io timeout.

So suggest to always release the patch.

[1], https://lists.linux-foundation.org/pipermail/bugme-new/2011-April/026993.html