| SND_POWER_WAIT(9) | Management of Cards and Device | SND_POWER_WAIT(9) |
NAME¶
snd_power_wait - wait until the power-state is changed.
SYNOPSIS¶
int snd_power_wait(struct snd_card * card, unsigned int power_state);
ARGUMENTS¶
card
soundcard structure
power_state
expected power state
DESCRIPTION¶
Waits until the power-state is changed.
NOTE¶
the power lock must be active before call.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |