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authorAlan Stern <stern@rowland.harvard.edu>2005-04-25 11:14:31 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-06-27 14:43:48 -0700
commit2532178a68b5ce4e421d50ea1b1dcc0a1359f19d (patch)
tree8ceb32dab2f43431946ef9b09fd02cb07e76e4ed /drivers/usb/gadget
parent7d35b9298539d2818c51fe9070b08cf9876016f4 (diff)
[PATCH] UHCI: Don't store device pointer in QH or TD
This patch simplifies the uhci-hcd driver by removing the device pointer currently stored in the QH and TD structures. Those pointers weren't being used for anything other than to increment the device's reference count, which is unnecessary since the device is used only when an URB completes, and outstanding URBs take their own reference to the device. As a useful side effect, this change means that uhci-hcd no longer needs to have the root-hub device available in the start routine. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions