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/*
* AMBA Plug & Play routines
*
* COPYRIGHT (c) 2011
* Aeroflex Gaisler
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <stdlib.h>
#include <ambapp.h>
struct ambapp_dev *ambapp_find_parent(struct ambapp_dev *dev)
{
while (dev->prev) {
if (dev == dev->prev->children)
return dev->prev;
dev = dev->prev;
}
return NULL;
}
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