From 7e9db9eaefdb8798730790214ff1b7746006ec98 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Mon, 14 Jul 2008 09:58:44 +0200 Subject: [S390] cio: Introduce modalias for css bus. Add modalias and subchannel type attributes for all subchannels. I/O subchannel specific attributes are now created in io_subchannel_probe(). modalias and subchannel type are also added to the uevent for the css bus. Also make the css modalias known. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- scripts/mod/file2alias.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'scripts/mod') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index cea4a790e1e..37d5c363fbc 100644 --- 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", -- cgit v1.2.3