SND_CARD_DISCONNECT
Section: Management of Cards and Device (9)
Updated: February 2011
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NAME
snd_card_disconnect - disconnect all APIs from the file-operations (user space)
SYNOPSIS
-
int snd_card_disconnect(struct snd_card * card);
ARGUMENTS
card
-
- soundcard structure
DESCRIPTION
Disconnects all APIs from the file-operations (user space).
Returns zero, otherwise a negative error code.
NOTE
The current implementation replaces all active file->f_op with special dummy file operations (they do nothing except release).
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