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SND_CARD_DISCONNECT_(9) Management of Cards and Device SND_CARD_DISCONNECT_(9)

NAME

snd_card_disconnect_sync - disconnect card and wait until files get closed

SYNOPSIS

void snd_card_disconnect_sync(struct snd_card * card);

ARGUMENTS

card

card object to disconnect

DESCRIPTION

This calls snd_card_disconnect for disconnecting all belonging components and waits until all pending files get closed. It assures that all accesses from user-space finished so that the driver can release its resources gracefully.

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June 2024 Kernel Hackers Manual 3.10