Name
snd_card_set_generic_pm_callback —
set the generic power-management callbacks
Synopsis
int snd_card_set_generic_pm_callback ( | snd_card_t * | card, |
| int (* | suspend)
( snd_card_t *, pm_message_t) , |
| int (* | resume)
( snd_card_t *) , |
| void * | private_data) ; |
Arguments
card
soundcard structure
suspend
suspend callback function
resume
resume callback function
private_data
private data to pass to the callback functions
Description
Registers the power-management and sets the lowlevel callbacks for
the given card. These callbacks are called from the ALSA's common
PM handler and from the control API.