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authorStephen Warren <swarren@nvidia.com>2016-08-05 09:47:50 -0600
committerSimon Glass <sjg@chromium.org>2016-08-12 09:20:27 -0600
commit11e44fc6bda2248271d26a8488f5efe189b55a30 (patch)
treef11d29a8c0d9c9aca18bd7ddf73e0d6d7717623c /include
parent28cd88baa3f11cdb52be3b6d0610dcf32c60871a (diff)
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fdt_support: fdt_translate_address() blob const correctness
The next patch will call fdt_translate_address() from somewhere with a "const void *blob" rather than a "void *blob", so fdt_translate_address() must accept a const pointer too. Constify the minimum number of function parameters to achieve this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Squashed in build fix from Stephen: Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
-rw-r--r--include/fdt_support.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 731809874f..e9f3497ab6 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -180,7 +180,8 @@ static inline void fdt_fixup_mtdparts(void *fdt, void *node_info,
#endif
void fdt_del_node_and_alias(void *blob, const char *alias);
-u64 fdt_translate_address(void *blob, int node_offset, const __be32 *in_addr);
+u64 fdt_translate_address(const void *blob, int node_offset,
+ const __be32 *in_addr);
int fdt_node_offset_by_compat_reg(void *blob, const char *compat,
phys_addr_t compat_off);
int fdt_alloc_phandle(void *blob);
@@ -239,7 +240,7 @@ static inline u64 of_read_number(const fdt32_t *cell, int size)
return r;
}
-void of_bus_default_count_cells(void *blob, int parentoffset,
+void of_bus_default_count_cells(const void *blob, int parentoffset,
int *addrc, int *sizec);
int ft_verify_fdt(void *fdt);
int arch_fixup_memory_node(void *blob);