cvs commit: src/sys/dev/acpica acpi_cmbat.c

[Nate Lawson]

njl         2004-08-17 18:36:07 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpi_cmbat.c 
  Log:
  Fix a deadlock on boot for some systems where reading the battery status
  also generates a notify.  Since we held the lock over this call, the
  notify never got to run and the battery status read never returned.
  Document this also.
  
  Tested by:      Maxim Maximov <mcsi_at_mcsi.pp.ru>
  Approved by:    re (scottl)
  
  Revision  Changes    Path
  1.36      +6 -2      src/sys/dev/acpica/acpi_cmbat.c