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pm_property_t

Provide an identifier for an arbitrary property

Synopsis:

typedef _Uint32t    pm_property_t;

#define PM_PROPERTY_USER    0x80000000 
/* start of user defined properties */

Description:

This integer type provides an identifier for an arbitrary property that the power manager associates with a power managed object.

Values between 0 and PM_PROPERTY_USER-1 are reserved for power manager defined properties.

Values from PM_PROPERTY_USER and above are treated as user-defined properties and have an arbitrary, user-defined data size:

• the meaning and usage are defined entirely by the product specific policy code in the power manager.
• pm_get_property()() is used to determine the actual size of the data for a given property associated with a particular power managed object.

Classification:

See also: