DPM_SUSPEND_START(9) Device drivers infrastructure DPM_SUSPEND_START(9)
NAME dpm_suspend_start - Prepare devices for PM transition and suspend them.
SYNOPSIS int dpm_suspend_start(pm_message_t state);
ARGUMENTS state PM transition of the system being carried out.
DESCRIPTION Prepare all non-sysdev devices for system PM transition and execute suspend callbacks for them.
COPYRIGHT Kernel Hackers Manual 2.6. September 2014 DPM_SUSPEND_START(9)