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fdt_support: fdt_translate_address() blob const correctness

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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>
This commit is contained in:
Stephen Warren 2016-08-05 09:47:50 -06:00 • committed by Simon Glass
parent 28cd88baa3
commit 11e44fc6bd
2 changed files with 14 additions and 12 deletions
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5
include/fdt_support.h
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@ -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);