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| author | Grant Likely <grant.likely@secretlab.ca> | 2009-11-24 02:44:23 (GMT) |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2009-11-24 02:44:23 (GMT) |
| commit | 819d2819303654c6829d572e698e2d0021c08599 (patch) | |
| tree | 8e98224edfc837a630625b9e05c74121c7fa9b3f /arch/powerpc/kernel/prom.c | |
| parent | c8cb7a59842c0b512b44f6f818cdb0b5a3ddc89e (diff) | |
| download | linux-819d2819303654c6829d572e698e2d0021c08599.tar.xz | |
of/flattree: merge of_get_flat_dt_root
Merge common code between PowerPC and MicroBlaze
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 14a07b9..b5d5f85 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -80,18 +80,6 @@ extern rwlock_t devtree_lock; /* temporary while merging */ /* export that to outside world */ struct device_node *of_chosen; -unsigned long __init of_get_flat_dt_root(void) -{ - unsigned long p = ((unsigned long)initial_boot_params) + - initial_boot_params->off_dt_struct; - - while(*((u32 *)p) == OF_DT_NOP) - p += 4; - BUG_ON (*((u32 *)p) != OF_DT_BEGIN_NODE); - p += 4; - return _ALIGN(p + strlen((char *)p) + 1, 4); -} - /** * This function can be used within scan_flattened_dt callback to get * access to properties |