Christian Borntraeger 0fc3ddd67a [S390] Fix smsgiucv init on no iucv machines
smsgiucv is a driver that relies on iucv to work properly. If
iucv ans smsgiucv are compiled into the kernel and run on an
lpar the following scenario happens:
iucv is initialized early as a subsystem. It checks for z/VM and
returns with EPROTONOTSUPPORT. Later smsgiucv tries to run
driver_register with iucv_bus as bus. As this bus is not
initialized the driver core and list debugging issue several
warnings and oopses.

Solution is to let smsgiucv also check for z/VM and return
EPROTONOTSUPPORT as well.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-11-05 11:10:16 +01:00
..
2007-10-19 11:53:41 -07:00
2006-11-30 05:24:39 +01:00
2005-05-15 18:06:16 -04:00
2007-10-10 16:51:13 -07:00
2007-05-08 01:15:35 -04:00
2007-10-19 23:00:02 -04:00
2007-05-10 15:45:52 +02:00
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