device_power_down

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

device_power_down - Shut down special devices.

SYNOPSIS

int device_power_down(pm_message_t state);

ARGUMENTS

state

Power state to enter.

DESCRIPTION

Power down devices that require interrupts to be disabled and move them from the dpm_off list to the dpm_off_irq list. Then power down system devices.

Must be called with interrupts disabled and only one CPU running.