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of/pdt: fix section mismatch warning 

Fix the following section mismatch warning - seen when building sparc32:

WARNING: vmlinux.o(.text+0x1ff9c0): Section mismatch in reference from the function kernel_tree_alloc() to the function .init.text:prom_early_alloc()
The function kernel_tree_alloc() references
the function __init prom_early_alloc().
This is often because kernel_tree_alloc lacks a __init
annotation or the annotation of prom_early_alloc is wrong.

prom_early_alloc() is annotated __init, and users of
kernel_tree_alloc() is also annotated __init.
So simply match the annoation of these to fix the warning.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Sam Ravnborg 2011-12-27 22:58:40 +01:00 committed by Rob Herring
parent af71100c7a
commit 75c71848f2
1 changed files with 1 additions and 1 deletions
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2
drivers/of/pdt.c
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@ -229,7 +229,7 @@ static struct device_node * __init of_pdt_build_tree(struct device_node *parent,
return ret;
}
static void *kernel_tree_alloc(u64 size, u64 align)
static void * __init kernel_tree_alloc(u64 size, u64 align)
{
return prom_early_alloc(size);
}