From 0ae7a7b250bdf7ee87c8346164ef3c47fb79dfbd Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Mon, 14 Jul 2008 09:58:43 +0200 Subject: [S390] cio: Register all subchannels. Register all valid subchannels, not only I/O subchannels. Move I/O subchannel specific initialization to io_subchannel_probe(). Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- drivers/s390/cio/css.c | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'drivers/s390/cio/css.c') diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index a76956512b2..b7f4b52c5a9 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -121,25 +121,6 @@ css_alloc_subchannel(struct subchannel_id schid) kfree(sch); return ERR_PTR(ret); } - - if (sch->st != SUBCHANNEL_TYPE_IO) { - /* For now we ignore all non-io subchannels. */ - kfree(sch); - return ERR_PTR(-EINVAL); - } - - /* - * Set intparm to subchannel address. - * This is fine even on 64bit since the subchannel is always located - * under 2G. - */ - sch->schib.pmcw.intparm = (u32)(addr_t)sch; - ret = cio_modify(sch); - if (ret) { - kfree(sch->lock); - kfree(sch); - return ERR_PTR(ret); - } return sch; } -- cgit v1.2.3