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(parent: 1ab50a9) | patch
s390/qdio: get rid of spin_lock_irqsave usage
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Fri, 29 Jul 2016 11:41:20 +0000 (13:41 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 8 Aug 2016 13:41:33 +0000 (15:41 +0200)
commita48ed867153c6d2f6d058267213a82dbd8b6737a
treebde4473981a9fedd0e414702af917bc46c497198tree | snapshot
parent1ab50a99f8cc6f4d761421d55a4044ad7f185cb5commit | diff
s390/qdio: get rid of spin_lock_irqsave usage

All qdio functions that use spin_lock_irqsave are never used
from irq context. Thus it is safe to convert all of them to
use spin_lock_irq.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/qdio_main.c diff | blob | history
Domain: System / Kernel;