summaryrefslogtreecommitdiff
path: root/scripts
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-05-14 05:45:59 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-05-14 05:45:59 -0300
commitc91265cd0efb83778f015b4d4b1129bd2cfd075e (patch)
treec9e2ebed36b5a70f0d7c58cb7e3d36e823ccde9f /scripts
parenta5cdf7364020a61375af3c8aa23e09181f5c2c6c (diff)
Linux-libre 4.5.4-gnupck-4.5.4-gnu
Diffstat (limited to 'scripts')
-rw-r--r--scripts/mod/file2alias.c69
1 files changed, 45 insertions, 24 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 161dd0d67..a9155077f 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -371,6 +371,49 @@ 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)
+{
+ char alias[500];
+ int len;
+ char *tmp;
+
+ DEF_FIELD_ADDR(symval, of_device_id, name);
+ DEF_FIELD_ADDR(symval, of_device_id, type);
+ DEF_FIELD_ADDR(symval, of_device_id, compatible);
+
+ len = sprintf(alias, "of:N%sT%s", (*name)[0] ? *name : "*",
+ (*type)[0] ? *type : "*");
+
+ if (compatible[0])
+ sprintf(&alias[len], "%sC%s", (*type)[0] ? "*" : "",
+ *compatible);
+
+ /* Replace all whitespace with underscores */
+ for (tmp = alias; tmp && *tmp; tmp++)
+ if (isspace(*tmp))
+ *tmp = '_';
+
+ buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"%s\");\n", alias);
+ strcat(alias, "C");
+ add_wildcard(alias);
+ buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"%s\");\n", 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 int do_hid_entry(const char *filename,
void *symval, char *alias)
@@ -684,30 +727,6 @@ static int do_pcmcia_entry(const char *filename,
}
ADD_TO_DEVTABLE("pcmcia", pcmcia_device_id, do_pcmcia_entry);
-static int do_of_entry (const char *filename, void *symval, char *alias)
-{
- int len;
- char *tmp;
- DEF_FIELD_ADDR(symval, of_device_id, name);
- DEF_FIELD_ADDR(symval, of_device_id, type);
- DEF_FIELD_ADDR(symval, of_device_id, compatible);
-
- len = sprintf(alias, "of:N%sT%s", (*name)[0] ? *name : "*",
- (*type)[0] ? *type : "*");
-
- if (compatible[0])
- sprintf(&alias[len], "%sC%s", (*type)[0] ? "*" : "",
- *compatible);
-
- /* Replace all whitespace with underscores */
- for (tmp = alias; tmp && *tmp; tmp++)
- if (isspace (*tmp))
- *tmp = '_';
-
- return 1;
-}
-ADD_TO_DEVTABLE("of", of_device_id, do_of_entry);
-
static int do_vio_entry(const char *filename, void *symval,
char *alias)
{
@@ -1348,6 +1367,8 @@ 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);
+ if (sym_is(name, namelen, "of"))
+ do_of_table(symval, sym->st_size, mod);
else if (sym_is(name, namelen, "pnp"))
do_pnp_device_entry(symval, sym->st_size, mod);
else if (sym_is(name, namelen, "pnp_card"))