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authorAndres Salomon <dilinger@queued.net>2010-10-10 21:42:33 -0600
committerGrant Likely <grant.likely@secretlab.ca>2010-10-10 21:53:30 -0600
commit3cfc535c5df8122af1258ae05aaf2770c033425d (patch)
treec5643066e544df08a852742060da2edfd2f6400d /include/linux/of_pdt.h
parent9bdf6bab4ecfb6a8ca50c0c46f2365ef6c3e35b7 (diff)
of/promtree: make drivers/of/pdt.c no longer sparc-only
Clean up pdt.c: - make build dependent upon config OF_PROMTREE - #ifdef out the sparc-specific stuff - create pdt-specific header Signed-off-by: Andres Salomon <dilinger@queued.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/linux/of_pdt.h')
-rw-r--r--include/linux/of_pdt.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/of_pdt.h b/include/linux/of_pdt.h
new file mode 100644
index 000000000000..c0a8774e45d0
--- /dev/null
+++ b/include/linux/of_pdt.h
@@ -0,0 +1,24 @@
+/*
+ * Definitions for building a device tree by calling into the
+ * Open Firmware PROM.
+ *
+ * Copyright (C) 2010 Andres Salomon <dilinger@queued.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_OF_PDT_H
+#define _LINUX_OF_PDT_H
+
+extern void *prom_early_alloc(unsigned long size);
+
+/* for building the device tree */
+extern void of_pdt_build_devicetree(phandle root_node);
+
+extern void (*prom_build_more)(struct device_node *dp,
+ struct device_node ***nextp);
+
+#endif /* _LINUX_OF_PDT_H */