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s390/tape_block: Convert to bdops->check_events()
authorTejun Heo <tj@kernel.org>
Wed, 9 Mar 2011 18:54:28 +0000 (19:54 +0100)
committerTejun Heo <tj@kernel.org>
Wed, 9 Mar 2011 18:54:28 +0000 (19:54 +0100)
commitffe80cea354519d846767b8165598c2903706c2a
tree2168adbcba027c96a1e0dfc3b4d7cb105ef2c03dtree | snapshot (tar.gz zip)
parentf47350fdecb7ce9fe715e2df4431c4b51c4ef46bcommit | diff
s390/tape_block: Convert to bdops->check_events()

Convert from ->media_changed() to ->check_events().

s390/tape_block buffers media changed state and clears it on
revalidation.  It will behave correctly with kernel event polling.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
drivers/s390/char/tape_block.c diff | blob | blame | history