ddi_get_parent(9f)

1ddi_get_parent(9F)       Kernel Functions for Drivers       ddi_get_parent(9F)
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NAME

6       ddi_get_parent - find the parent of a device information structure
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SYNOPSIS

9       #include <sys/ddi.h>
10       #include <sys/sunddi.h>
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14       dev_info_t *ddi_get_parent(dev_info_t *dip);
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INTERFACE LEVEL

18       Solaris DDI specific (Solaris DDI).
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PARAMETERS

21       dip    Pointer to a device information structure.
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DESCRIPTION

25       The  ddi_get_parent() function returns a pointer to the device informa‐
26       tion structure which is the parent of the one pointed to by dip.
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RETURN VALUES

29       The ddi_get_parent() function returns a pointer to a device information
30       structure.
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CONTEXT

33       The  ddi_get_parent()  function  can be called from user, interrupt, or
34       kernel context.
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