From owner-cvs-all  Sat Jul  3 13:14:39 1999
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From: Warner Losh <imp@FreeBSD.org>
Date: Sat, 3 Jul 1999 13:14:09 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/include bus.h src/sys/i386/include bus.h
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imp         1999/07/03 13:14:09 PDT

  Modified files:
    sys/alpha/include    bus.h 
    sys/i386/include     bus.h 
  Log:
  Improve compatibility with other systems by changing the default
  behavior slightly.
  
  If machine/bus.h is included, but neither bus_memio.h nor bus_pio.h
  are included, then behave as if both were included.
  
  This won't change existing drivers, all of which include one or more
  of bus_{p,mem}io.h, but will allow drivers from other systems to come
  over with fewer changes.  I freely admit that this might not be
  optimal for some drivers, but those drivers can be optimized for
  FreeBSD after the initial bringup happens.
  
  Without the change, there is a bug that preclude drivers from
  compiling with strange warning/errors.
  
  I've been running this here for a while now w/o ill effects.
  
  Reviewed by: gibbs
  Not objected to by: bde, arch@ list.
  
  Revision  Changes    Path
  1.4       +10 -1     src/sys/alpha/include/bus.h
  1.5       +10 -1     src/sys/i386/include/bus.h



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