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.TH LDI_EV_REMOVE_CALLBACKS 9F "Oct 24, 2012"
.SH NAME
ldi_ev_remove_callbacks \- remove all callbacks for a given callback ID
.SH SYNOPSIS
.nf
#include <sys/sunldi.h>

\fBvoid\fR \fBldi_ev_remove_callbacks\fR(\fIldi_callback_id_t id\fR);
.fi

.SH INTERFACE LEVEL
illumos DDI specific (illumos DDI)
.SH PARAMETERS
.ne 2
.na
\fB\fIldi_callback_id_t id\fR\fR
.ad
.sp .6
.RS 4n
An opaque data structure returned on successful calls to
\fBldi_ev_register_callbacks\fR(9F).
.RE

.SH DESCRIPTION
The \fBldi_ev_remove_callback()\fR function unregisters any callbacks that were
registered via \fBldi_ev_register_callbacks\fR(9F). Once this function returns,
the callback \fBID\fR is no longer valid.
.sp
.LP
The finalize and notify callbacks exist independently of the \fBLDI\fR handle
and are not automatically removed when the \fBLDI\fR handle is closed. The
layered driver removes these callbacks via \fBldi_ev_remove_callbacks()\fR()
when the callbacks are no longer needed. The \fBLDI\fR framework may panic the
system if the entity registering the callback (a \fBdev_t\fR, \fBdip\fR or
\fBmodule\fR) no longer exists on the system and the callbacks have not been
unregistered.
.SH RETURN VALUES
None.
.SH CONTEXT
This function can be called from user and kernel contexts only.
.SH SEE ALSO
\fBldi_ev_get_cookie\fR(9F), \fBldi_ev_register_callbacks\fR(9F)