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[S390] cio: remove subchannel init_name

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We used the init_name to set the console subchannels name early
at the boot stage. With the patch cio: fix memleak in subchannel validation
we moved the name setting to the point where we actually register the
console subchannel. At this time we can do dynamic allocations and therefore
use dev_set_name.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Sebastian Ott
2009-09-11 10:28:25 +02:00
committed by Martin Schwidefsky
parent ab6aae0902
commit 6ee4fec6be
3 changed files with 2 additions and 14 deletions
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7
drivers/s390/cio/css.c
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@@ -183,11 +183,8 @@ static int css_sch_device_register(struct subchannel *sch)
int ret;
mutex_lock(&sch->reg_mutex);
if (cio_is_console(sch->schid))
sch->dev.init_name = cio_get_console_sch_name(sch->schid);
else
dev_set_name(&sch->dev, "0.%x.%04x", sch->schid.ssid,
sch->schid.sch_no);
dev_set_name(&sch->dev, "0.%x.%04x", sch->schid.ssid,
sch->schid.sch_no);
ret = device_register(&sch->dev);
mutex_unlock(&sch->reg_mutex);
return ret;