USB: uhci: don't use pseudo negative values
authorAlan Stern <stern@rowland.harvard.edu>
Thu, 5 Mar 2009 16:01:11 +0000 (11:01 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 24 Mar 2009 23:20:36 +0000 (16:20 -0700)
commit7ea0a2bcfe40b1c525e63e931b7142ab22b64269
tree90f5853d6a4685a00baf895eafe1098bb8e19f3c
parent66760169492445395c530c812443f58e2cfdb3dc
USB: uhci: don't use pseudo negative values

The code in uhci-q.c doesn't have to use pseudo-negative values.  I did
it that way because it was easy and because it would give the expected
output during debugging.  But it doesn't have to work that way.  Here's
another approach.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/uhci-debug.c
drivers/usb/host/uhci-q.c