diff options
| author | David Härdeman <david@hardeman.nu> | 2017-06-25 09:31:35 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-04 13:51:31 -0300 |
| commit | 0510d81081498eae2a8bf9d116cc03492fab5894 (patch) | |
| tree | d1e5c969238dc5947199ce483e913caf9f6abd56 /drivers/media/rc/lirc_dev.c | |
| parent | c3c6dd750e0b8dcee0306b9c5a45708922debbbe (diff) | |
[media] media: lirc_dev: use cdev_device_add() helper function
Replace calls to cdev_add() and device_add() with the cdev_device_add()
helper function.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/rc/lirc_dev.c')
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index f1d8c1ef072e..057983b8ec53 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -193,17 +193,11 @@ int lirc_register_driver(struct lirc_driver *d) cdev_init(&ir->cdev, d->fops); ir->cdev.owner = ir->d.owner; - ir->cdev.kobj.parent = &ir->dev.kobj; - - err = cdev_add(&ir->cdev, ir->dev.devt, 1); - if (err) - goto out_free_dev; - ir->attached = 1; - err = device_add(&ir->dev); + err = cdev_device_add(&ir->cdev, &ir->dev); if (err) - goto out_cdev; + goto out_dev; mutex_unlock(&lirc_dev_lock); @@ -214,9 +208,7 @@ int lirc_register_driver(struct lirc_driver *d) return 0; -out_cdev: - cdev_del(&ir->cdev); -out_free_dev: +out_dev: put_device(&ir->dev); out_lock: mutex_unlock(&lirc_dev_lock); @@ -248,8 +240,7 @@ void lirc_unregister_driver(struct lirc_driver *d) mutex_unlock(&lirc_dev_lock); - device_del(&ir->dev); - cdev_del(&ir->cdev); + cdev_device_del(&ir->cdev, &ir->dev); put_device(&ir->dev); } EXPORT_SYMBOL(lirc_unregister_driver); |