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| author | Andres Salomon <dilinger@queued.net> | 2010-10-10 21:42:33 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-10-10 21:53:30 -0600 |
| commit | 3cfc535c5df8122af1258ae05aaf2770c033425d (patch) | |
| tree | c5643066e544df08a852742060da2edfd2f6400d /include/linux/of_pdt.h | |
| parent | 9bdf6bab4ecfb6a8ca50c0c46f2365ef6c3e35b7 (diff) | |
| download | lwn-3cfc535c5df8122af1258ae05aaf2770c033425d.tar.gz lwn-3cfc535c5df8122af1258ae05aaf2770c033425d.zip | |
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.h | 24 |
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 */ |