device_power_down(9)
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.