diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-05-06 21:44:53 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-05-14 20:21:04 +0200 |
| commit | ccec5032291b108e694b55394cd035c9d840052a (patch) | |
| tree | 3721a44342b76fa6f553b10c485648e7b4042054 /drivers/tty/hvc/hvc_iucv.c | |
| parent | s390/smsgiucv_app: Make use of iucv_alloc_device() (diff) | |
| download | linux-ccec5032291b108e694b55394cd035c9d840052a.tar.xz linux-ccec5032291b108e694b55394cd035c9d840052a.zip | |
tty: hvc-iucv: Make use of iucv_alloc_device()
Make use of iucv_alloc_device() to get rid of quite some code.
Acked-by: Alexandra Winter <wintera@linux.ibm.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240506194454.1160315-6-hca@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'drivers/tty/hvc/hvc_iucv.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_iucv.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/tty/hvc/hvc_iucv.c b/drivers/tty/hvc/hvc_iucv.c index b1149bc62ca1..ed4bf40278a7 100644 --- a/drivers/tty/hvc/hvc_iucv.c +++ b/drivers/tty/hvc/hvc_iucv.c @@ -1035,11 +1035,6 @@ static const struct attribute_group *hvc_iucv_dev_attr_groups[] = { NULL, }; -static void hvc_iucv_free(struct device *data) -{ - kfree(data); -} - /** * hvc_iucv_alloc() - Allocates a new struct hvc_iucv_private instance * @id: hvc_iucv_table index @@ -1090,18 +1085,12 @@ static int __init hvc_iucv_alloc(int id, unsigned int is_console) memcpy(priv->srv_name, name, 8); ASCEBC(priv->srv_name, 8); - /* create and setup device */ - priv->dev = kzalloc(sizeof(*priv->dev), GFP_KERNEL); + priv->dev = iucv_alloc_device(hvc_iucv_dev_attr_groups, NULL, + priv, "hvc_iucv%d", id); if (!priv->dev) { rc = -ENOMEM; goto out_error_dev; } - dev_set_name(priv->dev, "hvc_iucv%d", id); - dev_set_drvdata(priv->dev, priv); - priv->dev->bus = &iucv_bus; - priv->dev->parent = iucv_root; - priv->dev->groups = hvc_iucv_dev_attr_groups; - priv->dev->release = hvc_iucv_free; rc = device_register(priv->dev); if (rc) { put_device(priv->dev); |