opensolaris man page for ldi_remove_event_handler

Query: ldi_remove_event_handler

OS: opensolaris

Section: 9f

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

ldi_remove_event_handler(9F)				   Kernel Functions for Drivers 			      ldi_remove_event_handler(9F)

NAME
ldi_remove_event_handler - remove an NDI event service callback
SYNOPSIS
#include <sys/ddi_obsolete.h> int ldi_remove_event_handler(ldi_handle_t lh, ldi_callback_id_t id);
INTERFACE LEVEL
Obsolete
PARAMETERS
ldi_handle_t lh Layered handle representing the device for which the event notification is requested. ldi_callback_id_t id Unique system-wide registration ID returned by ldi_add_event_handler(9F) upon successful registration.
DESCRIPTION
This function is obsolete and is only maintained for compatibility. Use of this function is strongly discouraged. For equivalent function- ality provided by new interfaces, see ldi_ev_register_callbacks(9F) and ldi_ev_remove_callbacks(9F). The ldi_remove_event_handler() function removes the callback handler specified by the registration ID (ldi_callback_id_t). Upon successful removal, the callback handler is removed from the system and is not invoked at the event occurance.
RETURN VALUES
DDI_SUCCESS Callback handler removed successfully. DDI_FAILURE Failed to remove callback handler.
CONTEXT
This function can be called from user and kernel contexts only.
SEE ALSO
ldi_ev_register_callbacks(9F), ldi_ev_remove_callbacks(9F), ldi_add_event_handler(9F), ldi_get_eventcookie(9F) Writing Device Drivers SunOS 5.11 21 Aug 2007 ldi_remove_event_handler(9F)
Related Man Pages
ddi_add_event_handler(9f) - sunos
ldi_add_event_handler(9f) - sunos
ldi_ev_get_cookie(9f) - opensolaris
ldi_ev_finalize(9f) - opensolaris
tran_reset_notify(9e) - suse
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