cvs commit: src/sys/dev/usb ugen.c

[Brian Feldman]

green       2004-07-01 02:07:01 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/usb          ugen.c 
  Log:
  It's not very useful to set a softc refcount around blocking read/write
  operations when the refcount doesn't protect the opens and closes.  Fix
  this, and don't actually let a time out happen: now ugen(4) devices do
  not get freed out from under the programs with them open.
  
  Revision  Changes    Path
  1.87      +9 -11     src/sys/dev/usb/ugen.c