| 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.
RETURN¶
Zero if successful, or a negative error code.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |