Add OPIOCFINDDEVICE to match dev/ofw/openfirmio.[ch].
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@ -1,4 +1,4 @@
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/* $NetBSD: openpromio.h,v 1.1.1.1 1998/06/20 04:58:52 eeh Exp $ */
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/* $NetBSD: openpromio.h,v 1.2 2002/01/10 20:38:11 briggs Exp $ */
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/*
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/*
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* Copyright (c) 1992, 1993
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* Copyright (c) 1992, 1993
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@ -58,3 +58,4 @@ struct opiocdesc {
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#define OPIOCGETOPTNODE _IOR('O', 4, int) /* get openprom field */
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#define OPIOCGETOPTNODE _IOR('O', 4, int) /* get openprom field */
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#define OPIOCGETNEXT _IOWR('O', 5, int) /* get next node of node */
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#define OPIOCGETNEXT _IOWR('O', 5, int) /* get next node of node */
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#define OPIOCGETCHILD _IOWR('O', 6, int) /* get first child of node */
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#define OPIOCGETCHILD _IOWR('O', 6, int) /* get first child of node */
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#define OPIOCFINDDEVICE _IOWR('O', 7, struct opiocdesc) /* find a specific device */
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@ -1,4 +1,4 @@
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/* $NetBSD: openprom.c,v 1.5 2002/01/10 16:04:43 briggs Exp $ */
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/* $NetBSD: openprom.c,v 1.6 2002/01/10 20:38:11 briggs Exp $ */
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/*
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/*
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* Copyright (c) 1992, 1993
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* Copyright (c) 1992, 1993
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@ -259,6 +259,20 @@ openpromioctl(dev, cmd, data, flags, p)
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*(int *)data = lastnode = node;
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*(int *)data = lastnode = node;
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break;
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break;
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case OPIOCFINDDEVICE:
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if ((flags & FREAD) == 0)
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return (EBADF);
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error = openpromgetstr(op->op_namelen, op->op_name, &name);
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if (error)
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break;
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node = OF_finddevice(name);
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if (node == 0 || node == -1) {
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error = ENOENT;
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break;
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}
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op->op_nodeid = lastnode = node;
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break;
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default:
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default:
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return (ENOTTY);
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return (ENOTTY);
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}
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}
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