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| author |   Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:24:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:24:12 +0100 |
| commit | d00ab2fdd4dc4361c97777bc1fef7234329d4659 (patch) | |
| tree | b8d8f98c1af633bbc1570b4270b39727737beebf /drivers/s390/char/tape_std.c | |
| parent | futex: remove the pointer math from double_unlock_hb, fix (diff) | |
| parent | Merge branch 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
| download | linux-dev-d00ab2fdd4dc4361c97777bc1fef7234329d4659.tar.xz linux-dev-d00ab2fdd4dc4361c97777bc1fef7234329d4659.zip | |
Merge branch 'linus' into core/futexes
Diffstat (limited to 'drivers/s390/char/tape_std.c')
| -rw-r--r-- | drivers/s390/char/tape_std.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c index 5bd573d144d6..1a9420ba518d 100644 --- a/drivers/s390/char/tape_std.c +++ b/drivers/s390/char/tape_std.c @@ -26,8 +26,6 @@ #include "tape.h" #include "tape_std.h" -#define PRINTK_HEADER "TAPE_STD: " - /* * tape_std_assign */ @@ -39,16 +37,15 @@ tape_std_assign_timeout(unsigned long data) int rc; request = (struct tape_request *) data; - if ((device = request->device) == NULL) - BUG(); + device = request->device; + BUG_ON(!device); DBF_EVENT(3, "%08x: Assignment timeout. Device busy.\n", device->cdev_id); rc = tape_cancel_io(device, request); if(rc) - PRINT_ERR("(%s): Assign timeout: Cancel failed with rc = %i\n", + DBF_EVENT(3, "(%s): Assign timeout: Cancel failed with rc = %i\n", dev_name(&device->cdev->dev), rc); - } int @@ -82,8 +79,6 @@ tape_std_assign(struct tape_device *device) del_timer(&timeout); if (rc != 0) { - PRINT_WARN("%s: assign failed - device might be busy\n", - dev_name(&device->cdev->dev)); DBF_EVENT(3, "%08x: assign failed - device might be busy\n", device->cdev_id); } else { @@ -105,8 +100,6 @@ tape_std_unassign (struct tape_device *device) if (device->tape_state == TS_NOT_OPER) { DBF_EVENT(3, "(%08x): Can't unassign device\n", device->cdev_id); - PRINT_WARN("(%s): Can't unassign device - device gone\n", - dev_name(&device->cdev->dev)); return -EIO; } @@ -120,8 +113,6 @@ tape_std_unassign (struct tape_device *device) if ((rc = tape_do_io(device, request)) != 0) { DBF_EVENT(3, "%08x: Unassign failed\n", device->cdev_id); - PRINT_WARN("%s: Unassign failed\n", - dev_name(&device->cdev->dev)); } else { DBF_EVENT(3, "%08x: Tape unassigned\n", device->cdev_id); } @@ -242,8 +233,6 @@ tape_std_mtsetblk(struct tape_device *device, int count) if (count > MAX_BLOCKSIZE) { DBF_EVENT(3, "Invalid block size (%d > %d) given.\n", count, MAX_BLOCKSIZE); - PRINT_ERR("Invalid block size (%d > %d) given.\n", - count, MAX_BLOCKSIZE); return -EINVAL; } @@ -633,14 +622,6 @@ tape_std_mtcompression(struct tape_device *device, int mt_count) if (mt_count < 0 || mt_count > 1) { DBF_EXCEPTION(6, "xcom parm\n"); - if (*device->modeset_byte & 0x08) - PRINT_INFO("(%s) Compression is currently on\n", - dev_name(&device->cdev->dev)); - else - PRINT_INFO("(%s) Compression is currently off\n", - dev_name(&device->cdev->dev)); - PRINT_INFO("Use 1 to switch compression on, 0 to " - "switch it off\n"); return -EINVAL; } request = tape_alloc_request(2, 0); |