pmm_mode_list()

Get the list of supported power modes

Synopsis:

#include <sys/pmm.h>

int pmm_mode_list(pmm_node_t *node, pm_power_mode_t *modes, 
                                                int count);

Library:

libc

Description:

This call is used to get the list of supported power modes:

node: Pointer to the node.
modes: Pointer to where the list of modes is copied.
count: Size of the modes array.

This function returns the actual number of modes supported by the node.

If modes is non-NULL, the minimum of count and the actual number of supported modes will be copied to modes.

Returns:

Classification:

Safety:
Cancellation point	Yes
Interrupt handler	No
Signal handler	Yes
Thread	Yes

See also: