s390/sclp: disable early sclp code as soon as the base sclp driver is active

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Make sure the early sclp code does not generate any sclp requests
anymore as soon as the base sclp driver is active. Otherwise both
drivers may see unexpected requests or may miss expected interrupts.

Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2017-01-27 15:54:57 +01:00 • committed by Martin Schwidefsky

parent 9090f3feb3

commit 76fdf1416e

3 changed files with 11 additions and 7 deletions

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7

drivers/s390/char/sclp.c

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7

drivers/s390/char/sclp.h

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4

drivers/s390/char/sclp_early_core.c

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