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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2008-07-14 09:58:44 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 10:02:05 +0200 |
| commit | 7e9db9eaefdb8798730790214ff1b7746006ec98 (patch) | |
| tree | a56f3ad00a018b735d3c2c645fbb2e138a72c578 /scripts/mod | |
| parent | 0ae7a7b250bdf7ee87c8346164ef3c47fb79dfbd (diff) | |
| download | lwn-7e9db9eaefdb8798730790214ff1b7746006ec98.tar.gz lwn-7e9db9eaefdb8798730790214ff1b7746006ec98.zip | |
[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 <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'scripts/mod')
| -rw-r--r-- | scripts/mod/file2alias.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index cea4a790e1e9..37d5c363fbcd 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", |