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Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/char/fs3270.c17
-rw-r--r--drivers/s390/char/raw3270.c14
-rw-r--r--drivers/s390/char/tape_class.c6
-rw-r--r--drivers/s390/char/vmlogrdr.c8
-rw-r--r--drivers/s390/char/vmur.c5
-rw-r--r--drivers/s390/net/claw.c2
-rw-r--r--drivers/s390/net/ctcm_mpc.c2
7 files changed, 24 insertions, 30 deletions
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index d18e6d2e0b4..40759c33477 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -418,25 +418,22 @@ fs3270_open(struct inode *inode, struct file *filp)
{
struct fs3270 *fp;
struct idal_buffer *ib;
- int minor, rc;
+ int minor, rc = 0;
if (imajor(filp->f_path.dentry->d_inode) != IBM_FS3270_MAJOR)
return -ENODEV;
- lock_kernel();
minor = iminor(filp->f_path.dentry->d_inode);
/* Check for minor 0 multiplexer. */
if (minor == 0) {
- struct tty_struct *tty;
- mutex_lock(&tty_mutex);
- tty = get_current_tty();
+ struct tty_struct *tty = get_current_tty();
if (!tty || tty->driver->major != IBM_TTY3270_MAJOR) {
- mutex_unlock(&tty_mutex);
- rc = -ENODEV;
- goto out;
+ tty_kref_put(tty);
+ return -ENODEV;
}
minor = tty->index + RAW3270_FIRSTMINOR;
- mutex_unlock(&tty_mutex);
+ tty_kref_put(tty);
}
+ lock_kernel();
/* Check if some other program is already using fullscreen mode. */
fp = (struct fs3270 *) raw3270_find_view(&fs3270_fn, minor);
if (!IS_ERR(fp)) {
@@ -478,7 +475,7 @@ fs3270_open(struct inode *inode, struct file *filp)
filp->private_data = fp;
out:
unlock_kernel();
- return 0;
+ return rc;
}
/*
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 1792b2c0130..0b15cf107ec 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1168,19 +1168,17 @@ static int raw3270_create_attributes(struct raw3270 *rp)
if (rc)
goto out;
- rp->clttydev = device_create_drvdata(class3270, &rp->cdev->dev,
- MKDEV(IBM_TTY3270_MAJOR, rp->minor),
- NULL,
- "tty%s", dev_name(&rp->cdev->dev));
+ rp->clttydev = device_create(class3270, &rp->cdev->dev,
+ MKDEV(IBM_TTY3270_MAJOR, rp->minor), NULL,
+ "tty%s", dev_name(&rp->cdev->dev));
if (IS_ERR(rp->clttydev)) {
rc = PTR_ERR(rp->clttydev);
goto out_ttydev;
}
- rp->cltubdev = device_create_drvdata(class3270, &rp->cdev->dev,
- MKDEV(IBM_FS3270_MAJOR, rp->minor),
- NULL,
- "tub%s", dev_name(&rp->cdev->dev));
+ rp->cltubdev = device_create(class3270, &rp->cdev->dev,
+ MKDEV(IBM_FS3270_MAJOR, rp->minor), NULL,
+ "tub%s", dev_name(&rp->cdev->dev));
if (!IS_ERR(rp->cltubdev))
goto out;
diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index 12c2a5aaf31..ddc914ccea8 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -69,9 +69,9 @@ struct tape_class_device *register_tape_dev(
if (rc)
goto fail_with_cdev;
- tcd->class_device = device_create_drvdata(tape_class, device,
- tcd->char_device->dev,
- NULL, "%s", tcd->device_name);
+ tcd->class_device = device_create(tape_class, device,
+ tcd->char_device->dev, NULL,
+ "%s", tcd->device_name);
rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
if (rc)
goto fail_with_cdev;
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index 42173cc3461..24762727bc2 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -747,10 +747,10 @@ static int vmlogrdr_register_device(struct vmlogrdr_priv_t *priv)
device_unregister(dev);
return ret;
}
- priv->class_device = device_create_drvdata(vmlogrdr_class, dev,
- MKDEV(vmlogrdr_major,
- priv->minor_num),
- priv, "%s", dev_name(dev));
+ priv->class_device = device_create(vmlogrdr_class, dev,
+ MKDEV(vmlogrdr_major,
+ priv->minor_num),
+ priv, "%s", dev_name(dev));
if (IS_ERR(priv->class_device)) {
ret = PTR_ERR(priv->class_device);
priv->class_device=NULL;
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 6fdfa5ddeca..9020eba620e 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -896,9 +896,8 @@ static int ur_set_online(struct ccw_device *cdev)
goto fail_free_cdev;
}
- urd->device = device_create_drvdata(vmur_class, NULL,
- urd->char_device->dev, NULL,
- "%s", node_id);
+ urd->device = device_create(vmur_class, NULL, urd->char_device->dev,
+ NULL, "%s", node_id);
if (IS_ERR(urd->device)) {
rc = PTR_ERR(urd->device);
TRACE("ur_set_online: device_create rc=%d\n", rc);
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 8f83fc994f5..f5e618562c5 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -2913,7 +2913,7 @@ claw_new_device(struct ccwgroup_device *cgdev)
if (ret != 0) {
printk(KERN_WARNING
"claw: ccw_device_set_online %s WRITE failed "
- "with ret = %d\n", dev_name(&cgdev->cdev[WRITE]->dev)
+ "with ret = %d\n", dev_name(&cgdev->cdev[WRITE]->dev),
ret);
goto out;
}
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index cbe470493bf..19f5d5ed85e 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -1673,7 +1673,7 @@ static int mpc_validate_xid(struct mpcg_info *mpcginfo)
done:
if (rc) {
- ctcm_pr_info("ctcmpc : %s() failed\n", __FUNCTION__);
+ ctcm_pr_info("ctcmpc : %s() failed\n", __func__);
priv->xid->xid2_flag2 = 0x40;
grp->saved_xid2->xid2_flag2 = 0x40;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 18:45:11 +0000