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authorChristian Borntraeger <borntraeger@de.ibm.com>2007-11-05 05:10:08 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-11-05 05:10:16 -0500
commit0fc3ddd67a6781238b038165d9dd8c1f9ba81111 (patch)
tree84058cff756c8424c4ee06edfc3db81fbee80075 /drivers/rapidio/Kconfig
parent33583c3657ef30cd7f4cb563071ac23cb6ff69a0 (diff)
[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>
Diffstat (limited to 'drivers/rapidio/Kconfig')
0 files changed, 0 insertions, 0 deletions