DDI_REMOVE_MINOR_NODE(9F) Kernel Functions for Drivers

NAME

ddi_remove_minor_node - remove a minor node for this dev_info

SYNOPSIS

void ddi_remove_minor_node(dev_info_t *dip, const char *name);

INTERFACE LEVEL

illumos DDI specific (illumos DDI).

PARAMETERS

dip
A pointer to the device's dev_info structure.


name
The name of this minor device. If name is NULL, then
remove all minor data structures from this dev_info.

DESCRIPTION

ddi_remove_minor_node() removes a data structure from the linked list
of minor data structures that is pointed to by the dev_info structure
for this driver.

EXAMPLES

Example 1: Removing a minor node

This will remove a data structure describing a minor device called
dev1 which is linked into the dev_info structure pointed to by dip:


ddi_remove_minor_node(dip, "dev1");

SEE ALSO

attach(9E), detach(9E), ddi_create_minor_node(9F)


Writing Device Drivers

May 1, 2020 DDI_REMOVE_MINOR_NODE(9F)