Query: snd_card_disconnect
OS: centos
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
SND_CARD_DISCONNECT(9) Management of Cards and Device SND_CARD_DISCONNECT(9)NAMEsnd_card_disconnect - disconnect all APIs from the file-operations (user space)SYNOPSISint snd_card_disconnect(struct snd_card * card);ARGUMENTScard soundcard structureDESCRIPTIONDisconnects all APIs from the file-operations (user space).RETURNZero, otherwise a negative error code.NOTEThe current implementation replaces all active file->f_op with special dummy file operations (they do nothing except release).COPYRIGHTKernel Hackers Manual 3.10 June 2014 SND_CARD_DISCONNECT(9)