[S390] cio: change locking in io_subchannel_remove

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IO subchannels are always unregistered in process context, so use
spin_lock_irq in the corresponding remove callback.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Sebastian Ott 2009-12-07 12:51:39 +01:00 • committed by Martin Schwidefsky

parent 6e9a0f67de

commit 7a8ad1001c

1 changed files with 2 additions and 3 deletions

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5

drivers/s390/cio/device.c

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