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[S390] cio: quiesce subchannel in io_subchannel_remove
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Mon, 7 Dec 2009 11:51:38 +0000 (12:51 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 7 Dec 2009 11:51:32 +0000 (12:51 +0100)
commit6e9a0f67deeca90c433ac40b887cee8da3bdcea2
tree870e9fecb77bb5ee0357999363c251ebd5dbe88atree | snapshot (tar.gz zip)
parent0c609fca243d456af014e92ad1caca045072dfe8commit | diff
[S390] cio: quiesce subchannel in io_subchannel_remove

Ensure that there will be no more interrupts for an
unregistered device by using the same quiesce and disable loop
as in io_subchannel_shutdown.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/device.c diff | blob | blame | history