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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-12-08 15:53:57 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-12-08 15:53:57 +0100 |
| commit | c16375329c2ab4667df873394c4be7a61d163c62 (patch) | |
| tree | 9ee9505e4587ce5f472db3fd09935611b0062f83 /drivers/s390/char/tape_core.c | |
| parent | [S390] workqueue fixes. (diff) | |
| download | linux-dev-c16375329c2ab4667df873394c4be7a61d163c62.tar.xz linux-dev-c16375329c2ab4667df873394c4be7a61d163c62.zip | |
[S390] more workqueue fixes.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/tape_core.c')
| -rw-r--r-- | drivers/s390/char/tape_core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c index 2826aed91043..c6c2e918b990 100644 --- a/drivers/s390/char/tape_core.c +++ b/drivers/s390/char/tape_core.c @@ -28,7 +28,7 @@ #define PRINTK_HEADER "TAPE_CORE: " static void __tape_do_irq (struct ccw_device *, unsigned long, struct irb *); -static void tape_delayed_next_request(void * data); +static void tape_delayed_next_request(struct work_struct *); /* * One list to contain all tape devices of all disciplines, so @@ -272,7 +272,7 @@ __tape_cancel_io(struct tape_device *device, struct tape_request *request) return 0; case -EBUSY: request->status = TAPE_REQUEST_CANCEL; - schedule_work(&device->tape_dnr); + schedule_delayed_work(&device->tape_dnr, 0); return 0; case -ENODEV: DBF_EXCEPTION(2, "device gone, retry\n"); @@ -470,7 +470,7 @@ tape_alloc_device(void) *device->modeset_byte = 0; device->first_minor = -1; atomic_set(&device->ref_count, 1); - INIT_WORK(&device->tape_dnr, tape_delayed_next_request, device); + INIT_DELAYED_WORK(&device->tape_dnr, tape_delayed_next_request); return device; } @@ -724,7 +724,7 @@ __tape_start_io(struct tape_device *device, struct tape_request *request) } else if (rc == -EBUSY) { /* The common I/O subsystem is currently busy. Retry later. */ request->status = TAPE_REQUEST_QUEUED; - schedule_work(&device->tape_dnr); + schedule_delayed_work(&device->tape_dnr, 0); rc = 0; } else { /* Start failed. Remove request and indicate failure. */ @@ -790,11 +790,11 @@ __tape_start_next_request(struct tape_device *device) } static void -tape_delayed_next_request(void *data) +tape_delayed_next_request(struct work_struct *work) { - struct tape_device * device; + struct tape_device *device = + container_of(work, struct tape_device, tape_dnr.work); - device = (struct tape_device *) data; DBF_LH(6, "tape_delayed_next_request(%p)\n", device); spin_lock_irq(get_ccwdev_lock(device->cdev)); __tape_start_next_request(device); |