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path: root/drivers/scsi/osst.c
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Diffstat (limited to 'drivers/scsi/osst.c')
-rw-r--r--drivers/scsi/osst.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 1197395..331b789 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -3298,7 +3298,7 @@ static ssize_t osst_write(struct file * filp, const char __user * buf, size_t co
char * name = tape_name(STp);
- if (down_interruptible(&STp->lock))
+ if (mutex_lock_interruptible(&STp->lock))
return (-ERESTARTSYS);
/*
@@ -3600,7 +3600,7 @@ if (SRpnt) printk(KERN_ERR "%s:A: Not supposed to have SRpnt at line %d\n", name
out:
if (SRpnt != NULL) osst_release_request(SRpnt);
- up(&STp->lock);
+ mutex_unlock(&STp->lock);
return retval;
}
@@ -3619,7 +3619,7 @@ static ssize_t osst_read(struct file * filp, char __user * buf, size_t count, lo
char * name = tape_name(STp);
- if (down_interruptible(&STp->lock))
+ if (mutex_lock_interruptible(&STp->lock))
return (-ERESTARTSYS);
/*
@@ -3785,7 +3785,7 @@ static ssize_t osst_read(struct file * filp, char __user * buf, size_t count, lo
out:
if (SRpnt != NULL) osst_release_request(SRpnt);
- up(&STp->lock);
+ mutex_unlock(&STp->lock);
return retval;
}
@@ -4852,7 +4852,7 @@ static int osst_ioctl(struct inode * inode,struct file * file,
char * name = tape_name(STp);
void __user * p = (void __user *)arg;
- if (down_interruptible(&STp->lock))
+ if (mutex_lock_interruptible(&STp->lock))
return -ERESTARTSYS;
#if DEBUG
@@ -5163,14 +5163,14 @@ static int osst_ioctl(struct inode * inode,struct file * file,
}
if (SRpnt) osst_release_request(SRpnt);
- up(&STp->lock);
+ mutex_unlock(&STp->lock);
return scsi_ioctl(STp->device, cmd_in, p);
out:
if (SRpnt) osst_release_request(SRpnt);
- up(&STp->lock);
+ mutex_unlock(&STp->lock);
return retval;
}
@@ -5865,7 +5865,7 @@ static int osst_probe(struct device *dev)
tpnt->modes[2].defined = 1;
tpnt->density_changed = tpnt->compression_changed = tpnt->blksize_changed = 0;
- init_MUTEX(&tpnt->lock);
+ mutex_init(&tpnt->lock);
osst_nr_dev++;
write_unlock(&os_scsi_tapes_lock);
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