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(parent: d0ce5c6) | 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)
commit7c4bb942986fc2aa7ca4fccfed665d24525a0e21
tree097e7f0bcf40b66b367df012e2a004c0c69d28e8tree | snapshot
parentd0ce5c6b9208c79fc725c578eebdeb5724faf17dcommit | 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
Domain: System / Kernel;