pmm_policy_funcs_t

Contain function pointers

Synopsis:

typedef struct {
   void * (*create)(pmm_node_t *node, void *parent, 
                 const char *name, unsigned flags);
   void  (*destroy)(void *data);
   int (*unlink)(void *data, int nlink, unsigned flags);
   void  (*attach)(void *data, resmgr_context_t *ctp, 
                                          int count);
   void  (*detach)(void *data, resmgr_context_t *ctp, 
                          int count, unsigned flags);
   void  (*mode_init)(void *data, resmgr_context_t *ctp, 
                           const  pm_power_attr_t *attr,
   const pm_power_mode_t *modes);
   int  (*mode_request)(void *data, pm_power_mode_t mode, 
                                          unsigned flags,
   const pm_power_attr_t *attr);
   void  (*mode_confirm)(void *data, pm_power_mode_t mode, 
                            const  pm_power_attr_t *attr);
   int  (*property_add)(void *data, pm_property_attr_t *prop,  
                                                  void *val);
   int (*property_set)(void *data, pm_property_attr_t *prop, 
                                                 void *val);
} pmm_policy_funcs_t;

Description:

The structure contains function pointers for each of the policy actions.

All these policy functions are called with the node locked to prevent concurrent access to the node itself.

Classification:

See also: