[S390] sclp: don't call local_bh_disable/_local_bh_enable if in_interrupt()

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local_bh_disable/_local_bh_enable must not be called if in_irq() is
true. Besides that if in_interrupt() is true bottom halves are
disabled anyway.

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 2007-02-05 21:17:16 +01:00 • committed by Martin Schwidefsky

parent 444f0e5489

commit c59d744bd8

1 changed files with 6 additions and 2 deletions

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8

drivers/s390/char/sclp.c

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