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modpost: convert do_of_table() to a generic handler

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do_of_table() no longer needs to iterate over the of_device_id array.

Convert it to a generic ->do_entry() handler.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Masahiro Yamada 2024-11-20 08:56:48 +09:00
parent 600dbaf1e2
commit c58854c8e0
1 changed files with 2 additions and 18 deletions
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20
scripts/mod/file2alias.c
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@ -398,7 +398,7 @@ static void do_usb_table(void *symval, unsigned long size,
do_usb_entry_multi(symval + i, mod);
}
static void do_of_entry_multi(void *symval, struct module *mod)
static void do_of_entry(struct module *mod, void *symval)
{
char alias[500];
int len;
@ -424,21 +424,6 @@ static void do_of_entry_multi(void *symval, struct module *mod)
module_alias_printf(mod, false, "%sC*", alias);
}
static void do_of_table(void *symval, unsigned long size,
struct module *mod)
{
unsigned int i;
const unsigned long id_size = SIZE_of_device_id;
device_id_check(mod->name, "of", size, id_size, symval);
/* Leave last one: it's the terminator. */
size -= id_size;
for (i = 0; i < size; i += id_size)
do_of_entry_multi(symval + i, mod);
}
/* Looks like: hid:bNvNpN */
static void do_hid_entry(struct module *mod, void *symval)
{
@ -1520,6 +1505,7 @@ static const struct devtable devtable[] = {
{"cdx", SIZE_cdx_device_id, do_cdx_entry},
{"vchiq", SIZE_vchiq_device_id, do_vchiq_entry},
{"coreboot", SIZE_coreboot_device_id, do_coreboot_entry},
{"of", SIZE_of_device_id, do_of_entry},
{"pnp", SIZE_pnp_device_id, do_pnp_device_entry},
{"pnp_card", SIZE_pnp_card_device_id, do_pnp_card_entry},
};
@ -1568,8 +1554,6 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
/* First handle the "special" cases */
if (sym_is(name, namelen, "usb"))
do_usb_table(symval, sym->st_size, mod);
else if (sym_is(name, namelen, "of"))
do_of_table(symval, sym->st_size, mod);
else {
int i;