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(parent: 50360f8) | patch
USB: add a private-data pointer to struct usb_tt
authorAlan Stern <stern@rowland.harvard.edu>
Fri, 11 Oct 2013 15:29:22 +0000 (11:29 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Oct 2013 23:45:43 +0000 (16:45 -0700)
commitc3f262edd3fc92548a6a8571ed09dbaf1056b046
tree097e7f0bcf40b66b367df012e2a004c0c69d28e8tree | snapshot
parent50360f817a5d6a9a63ba1e6407d46f705e4f8551commit | diff
USB: add a private-data pointer to struct usb_tt

For improved scheduling of transfers through a Transaction Translator,
ehci-hcd will need to store a bunch of information associated with the
FS/LS bus on the downstream side of the TT.  This patch adds a pointer
for such HCD-private data to the usb_tt structure.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/usb/hcd.h diff | blob | history
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