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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2009-12-07 12:52:03 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2009-12-07 12:51:36 +0100
commit8fd138c366a8a302d9da8a428c6e927c8bff7d35 (patch)
tree23b406a120390a6631fab5ca2f35d91395971c3c /drivers/s390/char/tape_34xx.c
parent1b52fff059d660d4bf83d97c389dd80f1e6aad9a (diff)
[S390] tape: cleanup reference counting
Rename tape_get_device to tape_find_device and tape_get_device_reference to tape_get_device. The old names didn't make too much sense. Follow the get_device()/put_device() semantic and convert tape_put_device to a void function. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/tape_34xx.c')
-rw-r--r--drivers/s390/char/tape_34xx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 2fe45ff77b7..3657fe103c2 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -113,16 +113,16 @@ tape_34xx_work_handler(struct work_struct *work)
{
struct tape_34xx_work *p =
container_of(work, struct tape_34xx_work, work);
+ struct tape_device *device = p->device;
switch(p->op) {
case TO_MSEN:
- tape_34xx_medium_sense(p->device);
+ tape_34xx_medium_sense(device);
break;
default:
DBF_EVENT(3, "T34XX: internal error: unknown work\n");
}
-
- p->device = tape_put_device(p->device);
+ tape_put_device(device);
kfree(p);
}
@@ -136,7 +136,7 @@ tape_34xx_schedule_work(struct tape_device *device, enum tape_op op)
INIT_WORK(&p->work, tape_34xx_work_handler);
- p->device = tape_get_device_reference(device);
+ p->device = tape_get_device(device);
p->op = op;
schedule_work(&p->work);