1SND_POWER_WAIT(9)       Management of Cards and Device       SND_POWER_WAIT(9)
2
3
4

NAME

6       snd_power_wait - wait until the power-state is changed.
7

SYNOPSIS

9       int snd_power_wait(struct snd_card * card, unsigned int power_state);
10

ARGUMENTS

12       card
13           soundcard structure
14
15       power_state
16           expected power state
17

DESCRIPTION

19       Waits until the power-state is changed.
20

NOTE

22       the power lock must be active before call.
23

25Kernel Hackers Manual 2.6.       November 2011               SND_POWER_WAIT(9)
Impressum