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ACPI: property: graph: Improve graph documentation for port/ep numbering
authorSakari Ailus <sakari.ailus@linux.intel.com>
Tue, 17 Jul 2018 14:19:20 +0000 (17:19 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 23 Jul 2018 10:44:52 +0000 (12:44 +0200)
commite49363e96fd2ee3fd5259fd2a6f9050cb4af82c8
treee24108ac4945726978f4e94081ce3673effd5f84tree | snapshot
parente58b1c6a9422b97b30838e77b7d1d2bbed121e96commit | diff
ACPI: property: graph: Improve graph documentation for port/ep numbering

Document that if a port has a single endpoint only, its value shall be
zero. Similarly, if a device object only has a single port, its value
shlla be zero.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation/acpi/dsd/graph.txt diff | blob | history