diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2022-12-27 16:00:57 +0000 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-02-01 09:15:22 -0800 |
| commit | d93ee0553cf2e83c1696a18423bcf05b94b85e1d (patch) | |
| tree | 55cc519afba75c77a55dcd2bdfe9c6508e8ee5b6 /tools/objtool | |
| parent | cd955bdd6aa5ec54cdef622a142f8899a64b5446 (diff) | |
objtool: Make struct entries[] static and const
This data is not modified and not used outside of special.c.
Also adapt its users to the constness.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20221216-objtool-memory-v2-1-17968f85a464@weissschuh.net
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/special.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/objtool/special.c b/tools/objtool/special.c index 9c8d827f69af..baa85c31526b 100644 --- a/tools/objtool/special.c +++ b/tools/objtool/special.c @@ -26,7 +26,7 @@ struct special_entry { unsigned char key; /* jump_label key */ }; -struct special_entry entries[] = { +static const struct special_entry entries[] = { { .sec = ".altinstructions", .group = true, @@ -65,7 +65,7 @@ static void reloc_to_sec_off(struct reloc *reloc, struct section **sec, *off = reloc->sym->offset + reloc->addend; } -static int get_alt_entry(struct elf *elf, struct special_entry *entry, +static int get_alt_entry(struct elf *elf, const struct special_entry *entry, struct section *sec, int idx, struct special_alt *alt) { @@ -139,7 +139,7 @@ static int get_alt_entry(struct elf *elf, struct special_entry *entry, */ int special_get_alts(struct elf *elf, struct list_head *alts) { - struct special_entry *entry; + const struct special_entry *entry; struct section *sec; unsigned int nr_entries; struct special_alt *alt; |