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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-05-09 16:27:37 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-16 14:42:39 +0200 |
| commit | 161beff8f40d83bb144b52f34cf966357162cdf1 (patch) | |
| tree | 5d1cc43c53dbe32c82ef6acf322f9fd5a6ee65ce /drivers/s390/char/tape_char.c | |
| parent | s390: allow absolute memory access for /dev/mem (diff) | |
| download | linux-161beff8f40d83bb144b52f34cf966357162cdf1.tar.xz linux-161beff8f40d83bb144b52f34cf966357162cdf1.zip | |
s390/tape: remove tape block leftovers
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/tape_char.c')
| -rw-r--r-- | drivers/s390/char/tape_char.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c index 87cd0ab242de..46886a7578c6 100644 --- a/drivers/s390/char/tape_char.c +++ b/drivers/s390/char/tape_char.c @@ -161,11 +161,6 @@ tapechar_read(struct file *filp, char __user *data, size_t count, loff_t *ppos) if (rc) return rc; -#ifdef CONFIG_S390_TAPE_BLOCK - /* Changes position. */ - device->blk_data.medium_changed = 1; -#endif - DBF_EVENT(6, "TCHAR:nbytes: %lx\n", block_size); /* Let the discipline build the ccw chain. */ request = device->discipline->read_block(device, block_size); @@ -218,11 +213,6 @@ tapechar_write(struct file *filp, const char __user *data, size_t count, loff_t if (rc) return rc; -#ifdef CONFIG_S390_TAPE_BLOCK - /* Changes position. */ - device->blk_data.medium_changed = 1; -#endif - DBF_EVENT(6,"TCHAR:nbytes: %lx\n", block_size); DBF_EVENT(6, "TCHAR:nblocks: %x\n", nblocks); /* Let the discipline build the ccw chain. */ @@ -379,9 +369,6 @@ __tapechar_ioctl(struct tape_device *device, case MTBSFM: case MTFSFM: case MTSEEK: -#ifdef CONFIG_S390_TAPE_BLOCK - device->blk_data.medium_changed = 1; -#endif if (device->required_tapemarks) tape_std_terminate_write(device); default: |