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From: Andrew Thompson <thompsa@FreeBSD.org>
Date: Tue, 24 Feb 2009 03:41:52 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/usb usb_device.c usb_generic.c
 usb_handle_request.c usb_hub.c
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thompsa     2009-02-24 03:41:52 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/usb          usb_device.c usb_generic.c 
                         usb_handle_request.c usb_hub.c 
  Log:
  SVN rev 188986 on 2009-02-24 03:41:52Z by thompsa
  
  MFp4 //depot/projects/usb@157958
  
  - We don't need to exit the Giant mutex when sleeping. This is done
    automatically. Replace Giant by NULL mutex for all control requests in the
    enumeration path.
  - Optimise away duplicate alternate interface selection requests in USB Host
    mode.
  
  Submitted by:   Hans Petter Selasky
  
  Revision  Changes    Path
  1.3       +29 -19    src/sys/dev/usb/usb_device.c
  1.2       +2 -2      src/sys/dev/usb/usb_generic.c
  1.2       +4 -0      src/sys/dev/usb/usb_handle_request.c
  1.2       +20 -20    src/sys/dev/usb/usb_hub.c