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lib: utils/fdt: Constify FDT parsing functions

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Distinguish between functions which modify the devicetree and those
which only extract information from it. Other than the iterators in
fdt_domain.c, this is a mechanical conversion.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2024-07-30 21:58:44 -07:00
committed by Anup Patel
parent f229a32828
commit 33ba4e0567
6 changed files with 87 additions and 70 deletions
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4
include/sbi_utils/fdt/fdt_domain.h
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@@ -70,12 +70,12 @@ void fdt_domain_fixup(void *fdt);
*
* @return 0 on success and negative error code on failure
*/
int fdt_domains_populate(void *fdt);
int fdt_domains_populate(const void *fdt);
#else
static inline void fdt_domain_fixup(void *fdt) { }
static inline int fdt_domains_populate(void *fdt) { return 0; }
static inline int fdt_domains_populate(const void *fdt) { return 0; }
#endif