diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-21 12:52:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-21 21:54:44 -0700 |
| commit | 05675de250c4efcefbd488e6a556639b63898af8 (patch) | |
| tree | 13e87c0219764a0f125d296c3cadcbdc943074af /drivers | |
| parent | e17da9c4c5fc19e16ddcb0ae020ee4425ca0c96f (diff) | |
device create: s390: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/char/raw3270.c | 14 | ||||
| -rw-r--r-- | drivers/s390/char/tape_class.c | 7 | ||||
| -rw-r--r-- | drivers/s390/char/vmur.c | 5 |
3 files changed, 14 insertions, 12 deletions
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 81a96e01908..c3dee900a5c 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1168,17 +1168,19 @@ static int raw3270_create_attributes(struct raw3270 *rp) if (rc) goto out; - rp->clttydev = device_create(class3270, &rp->cdev->dev, - MKDEV(IBM_TTY3270_MAJOR, rp->minor), - "tty%s", rp->cdev->dev.bus_id); + rp->clttydev = device_create_drvdata(class3270, &rp->cdev->dev, + MKDEV(IBM_TTY3270_MAJOR, rp->minor), + NULL, + "tty%s", rp->cdev->dev.bus_id); if (IS_ERR(rp->clttydev)) { rc = PTR_ERR(rp->clttydev); goto out_ttydev; } - rp->cltubdev = device_create(class3270, &rp->cdev->dev, - MKDEV(IBM_FS3270_MAJOR, rp->minor), - "tub%s", rp->cdev->dev.bus_id); + rp->cltubdev = device_create_drvdata(class3270, &rp->cdev->dev, + MKDEV(IBM_FS3270_MAJOR, rp->minor), + NULL, + "tub%s", rp->cdev->dev.bus_id); if (!IS_ERR(rp->cltubdev)) goto out; diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c index 6dfdb7c1798..12c2a5aaf31 100644 --- a/drivers/s390/char/tape_class.c +++ b/drivers/s390/char/tape_class.c @@ -69,10 +69,9 @@ struct tape_class_device *register_tape_dev( if (rc) goto fail_with_cdev; - tcd->class_device = device_create(tape_class, device, - tcd->char_device->dev, - "%s", tcd->device_name - ); + tcd->class_device = device_create_drvdata(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/vmur.c b/drivers/s390/char/vmur.c index b0ac44b2712..c1f352b8486 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -896,8 +896,9 @@ static int ur_set_online(struct ccw_device *cdev) goto fail_free_cdev; } - urd->device = device_create(vmur_class, NULL, urd->char_device->dev, - "%s", node_id); + urd->device = device_create_drvdata(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); |