DDI_GET_PARENT(9F)DDI_GET_PARENT(9F)NAMEddi_get_parent - find the parent of a device information structure
SYNOPSIS
#include <sys/ddi.h>
#include <sys/sunddi.h>
dev_info_t *ddi_get_parent(dev_info_t *dip);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
PARAMETERS
dip
Pointer to a device information structure.
DESCRIPTION
The ddi_get_parent() function returns a pointer to the device informa‐
tion structure which is the parent of the one pointed to by dip.
RETURN VALUES
The ddi_get_parent() function returns a pointer to a device information
structure.
CONTEXT
The ddi_get_parent() function can be called from user, interrupt, or
kernel context.
SEE ALSO
Writing Device Drivers
Jan 16, 2006 DDI_GET_PARENT(9F)