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[S390] css: Use css_device_id for bus matching.

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css_device_id exists, so use it for determining the right driver
(and add a match_flags which is always 1 for valid types).

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>
This commit is contained in:
Cornelia Huck
2008-07-14 09:59:03 +02:00
committed by Heiko Carstens
parent 99611f8717
commit f08adc008d
4 changed files with 15 additions and 12 deletions
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8
drivers/s390/cio/device.c
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@@ -131,9 +131,15 @@ static int io_subchannel_sch_event(struct subchannel *, int);
static int io_subchannel_chp_event(struct subchannel *, struct chp_link *,
int);
static struct css_device_id io_subchannel_ids[] = {
{ .match_flags = 0x1, .type = SUBCHANNEL_TYPE_IO, },
{ /* end of list */ },
};
MODULE_DEVICE_TABLE(css, io_subchannel_ids);
static struct css_driver io_subchannel_driver = {
.owner = THIS_MODULE,
.subchannel_type = SUBCHANNEL_TYPE_IO,
.subchannel_type = io_subchannel_ids,
.name = "io_subchannel",
.irq = io_subchannel_irq,
.sch_event = io_subchannel_sch_event,