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 Kernel Hackers Manual 2.6. November 2013 SND_POWER_WAIT(9)[top]
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