[S390] cio: Introduce modalias for css bus.

[safe/jmp/linux-2.6] / scripts / mod / file2alias.c

diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index cea4a79..37d5c36 100644 (file)
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -304,6 +304,14 @@ static int do_ap_entry(const char *filename,
        return 1;
 }
 
+/* looks like: "css:tN" */
+static int do_css_entry(const char *filename,
+                       struct css_device_id *id, char *alias)
+{
+       sprintf(alias, "css:t%01X", id->type);
+       return 1;
+}
+
 /* Looks like: "serio:tyNprNidNexN" */
 static int do_serio_entry(const char *filename,
                          struct serio_device_id *id, char *alias)
@@ -680,6 +688,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
                do_table(symval, sym->st_size,
                         sizeof(struct ap_device_id), "ap",
                         do_ap_entry, mod);
+       else if (sym_is(symname, "__mod_css_device_table"))
+               do_table(symval, sym->st_size,
+                        sizeof(struct css_device_id), "css",
+                        do_css_entry, mod);
        else if (sym_is(symname, "__mod_serio_device_table"))
                do_table(symval, sym->st_size,
                         sizeof(struct serio_device_id), "serio",