Name
pm_register —
register a device with power management
Synopsis
struct pm_dev * pm_register (pm_dev_t type, unsigned long id, pm_callback callback);
Arguments
type
device type
id
device ID
callback
callback function
Description
Add a device to the list of devices that wish to be notified about
power management events. A &pm_dev structure is returned on success,
on failure the return is NULL.
The callback function will be called in process context and
it may sleep.