[S390] cio: fix repeat setting of cdev parent association

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sch_create_and_recog_new_device() associates a parent subchannel
with its ccw device child even though this is already done by
the subsequently called io_subchannel_recog(). Also make sure
io_subchannel_recog() sets the association under lock.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Peter Oberparleiter 2009-12-07 12:51:16 +01:00 • committed by Martin Schwidefsky

parent 48e4c385c5

commit 60e4dac1ab

1 changed files with 1 additions and 4 deletions

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5

drivers/s390/cio/device.c

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