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[S390] Use tape_generic_offline directly.

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tape_3590_offline and tape_34xx_offline are removed and tape_generic_offline
is called directly instead.

Signed-off-by: Frank Munzert <munzert@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Frank Munzert 2009-04-23 13:58:09 +02:00 committed by Martin Schwidefsky
parent e1c805309d
commit 4d7a3cdfb4
4 changed files with 7 additions and 16 deletions
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2
drivers/s390/char/tape.h
View file

@ -285,7 +285,7 @@ extern int tape_mtop(struct tape_device *, int, int);
extern void tape_state_set(struct tape_device *, enum tape_state);
extern int tape_generic_online(struct tape_device *, struct tape_discipline *);
extern int tape_generic_offline(struct tape_device *device);
extern int tape_generic_offline(struct ccw_device *);
/* Externals from tape_devmap.c */
extern int tape_generic_probe(struct ccw_device *);

8
drivers/s390/char/tape_34xx.c
View file

@ -1294,12 +1294,6 @@ tape_34xx_online(struct ccw_device *cdev)
);
}
static int
tape_34xx_offline(struct ccw_device *cdev)
{
return tape_generic_offline(cdev->dev.driver_data);
}
static struct ccw_driver tape_34xx_driver = {
.name = "tape_34xx",
.owner = THIS_MODULE,
@ -1307,7 +1301,7 @@ static struct ccw_driver tape_34xx_driver = {
.probe = tape_generic_probe,
.remove = tape_generic_remove,
.set_online = tape_34xx_online,
.set_offline = tape_34xx_offline,
.set_offline = tape_generic_offline,
};
static int

8
drivers/s390/char/tape_3590.c
View file

@ -1707,19 +1707,13 @@ tape_3590_online(struct ccw_device *cdev)
&tape_discipline_3590);
}
static int
tape_3590_offline(struct ccw_device *cdev)
{
return tape_generic_offline(cdev->dev.driver_data);
}
static struct ccw_driver tape_3590_driver = {
.name = "tape_3590",
.owner = THIS_MODULE,
.ids = tape_3590_ids,
.probe = tape_generic_probe,
.remove = tape_generic_remove,
.set_offline = tape_3590_offline,
.set_offline = tape_generic_offline,
.set_online = tape_3590_online,
};

5
drivers/s390/char/tape_core.c
View file

@ -387,8 +387,11 @@ tape_cleanup_device(struct tape_device *device)
* Manual offline is only allowed while the drive is not in use.
*/
int
tape_generic_offline(struct tape_device *device)
tape_generic_offline(struct ccw_device *cdev)
{
struct tape_device *device;
device = cdev->dev.driver_data;
if (!device) {
return -ENODEV;
}