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libfdt: De-inline fdt_header_size() 

There does not seem to be a strong reason to inline this function. Also
we are about to add some extra code to it which will increase its size.

Move it into fdt.c and use a simple declaration in libfdt.h

Signed-off-by: Simon Glass <sjg@chromium.org>
Message-Id: <20200220214557.176528-2-sjg@chromium.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
main
Simon Glass 2020-02-20 14:45:50 -07:00 committed by David Gibson
parent cc6a5a0715
commit 0c5326cb28
3 changed files with 11 additions and 4 deletions
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5
libfdt/fdt.c
View File

@ -70,6 +70,11 @@ size_t fdt_header_size_(uint32_t version)
return FDT_V17_SIZE; return FDT_V17_SIZE;
} }


size_t fdt_header_size(const void *fdt)
{
return fdt_header_size_(fdt_version(fdt));
}

int fdt_check_header(const void *fdt) int fdt_check_header(const void *fdt)
{ {
size_t hdrsize; size_t hdrsize;

9
libfdt/libfdt.h
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@ -266,11 +266,12 @@ fdt_set_hdr_(size_dt_struct);
* fdt_header_size - return the size of the tree's header * fdt_header_size - return the size of the tree's header
* @fdt: pointer to a flattened device tree * @fdt: pointer to a flattened device tree
*/ */
size_t fdt_header_size(const void *fdt);

/**
* fdt_header_size_ - internal function which takes a version number
*/
size_t fdt_header_size_(uint32_t version); size_t fdt_header_size_(uint32_t version);
static inline size_t fdt_header_size(const void *fdt)
{
return fdt_header_size_(fdt_version(fdt));
}


/** /**
* fdt_check_header - sanity check a device tree header * fdt_check_header - sanity check a device tree header

1
libfdt/version.lds
View File

@ -20,6 +20,7 @@ LIBFDT_1.2 {
fdt_get_alias_namelen; fdt_get_alias_namelen;
fdt_get_alias; fdt_get_alias;
fdt_get_path; fdt_get_path;
fdt_header_size;
fdt_supernode_atdepth_offset; fdt_supernode_atdepth_offset;
fdt_node_depth; fdt_node_depth;
fdt_parent_offset; fdt_parent_offset;