diff options
author | Alan Stern <stern@rowland.harvard.edu> | 2007-07-30 17:05:22 -0400 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:55:00 -0700 |
commit | bdd016ba64d909329cb4bacacc8443901c00e112 (patch) | |
tree | cf20440d7d613377b5e2b4cec9764f2dc9e04928 /drivers/bluetooth | |
parent | 5b653c79c04c6b152b8dc7d18f8c8a7f77f4b235 (diff) |
USB: add ep->enable
This patch (as944) adds an explicit "enabled" field to the
usb_host_endpoint structure and uses it in place of the current
mechanism. This is merely a time-space tradeoff; it makes checking
whether URBs may be submitted to an endpoint simpler. The existing
mechanism is efficient when converting urb->pipe to an endpoint
pointer, but it's not so efficient when urb->ep is used instead.
As a side effect, the procedure for enabling an endpoint is now a
little more complicated. The ad-hoc inline code in usb.c and hub.c
for enabling ep0 is now replaced with calls to usb_enable_endpoint,
which is no longer static.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/bluetooth')
0 files changed, 0 insertions, 0 deletions