diff options
author | Tony Jones <tonyj@suse.de> | 2008-02-22 00:13:36 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-19 19:10:30 -0700 |
commit | f4e91eb4a81559da87a3843758a641b5cc590b65 (patch) | |
tree | 534335821d076764cbc072586b19c4b061710e3d /drivers/infiniband/core/ucm.c | |
parent | c4c66cf1787d408066fbfc69209185701f5df15f (diff) |
IB: convert struct class_device to struct device
This converts the main ib_device to use struct device instead of struct
class_device as class_device is going away.
Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/infiniband/core/ucm.c')
-rw-r--r-- | drivers/infiniband/core/ucm.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 4291ab42a5b9..d7a6881b571d 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -58,8 +58,8 @@ MODULE_LICENSE("Dual BSD/GPL"); struct ib_ucm_device { int devnum; - struct cdev dev; - struct class_device class_dev; + struct cdev cdev; + struct device dev; struct ib_device *ib_dev; }; @@ -1171,7 +1171,7 @@ static int ib_ucm_open(struct inode *inode, struct file *filp) filp->private_data = file; file->filp = filp; - file->device = container_of(inode->i_cdev, struct ib_ucm_device, dev); + file->device = container_of(inode->i_cdev, struct ib_ucm_device, cdev); return 0; } @@ -1202,14 +1202,14 @@ static int ib_ucm_close(struct inode *inode, struct file *filp) return 0; } -static void ucm_release_class_dev(struct class_device *class_dev) +static void ib_ucm_release_dev(struct device *dev) { - struct ib_ucm_device *dev; + struct ib_ucm_device *ucm_dev; - dev = container_of(class_dev, struct ib_ucm_device, class_dev); - cdev_del(&dev->dev); - clear_bit(dev->devnum, dev_map); - kfree(dev); + ucm_dev = container_of(dev, struct ib_ucm_device, dev); + cdev_del(&ucm_dev->cdev); + clear_bit(ucm_dev->devnum, dev_map); + kfree(ucm_dev); } static const struct file_operations ucm_fops = { @@ -1220,14 +1220,15 @@ static const struct file_operations ucm_fops = { .poll = ib_ucm_poll, }; -static ssize_t show_ibdev(struct class_device *class_dev, char *buf) +static ssize_t show_ibdev(struct device *dev, struct device_attribute *attr, + char *buf) { - struct ib_ucm_device *dev; + struct ib_ucm_device *ucm_dev; - dev = container_of(class_dev, struct ib_ucm_device, class_dev); - return sprintf(buf, "%s\n", dev->ib_dev->name); + ucm_dev = container_of(dev, struct ib_ucm_device, dev); + return sprintf(buf, "%s\n", ucm_dev->ib_dev->name); } -static CLASS_DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL); +static DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL); static void ib_ucm_add_one(struct ib_device *device) { @@ -1249,32 +1250,31 @@ static void ib_ucm_add_one(struct ib_device *device) set_bit(ucm_dev->devnum, dev_map); - cdev_init(&ucm_dev->dev, &ucm_fops); - ucm_dev->dev.owner = THIS_MODULE; - kobject_set_name(&ucm_dev->dev.kobj, "ucm%d", ucm_dev->devnum); - if (cdev_add(&ucm_dev->dev, IB_UCM_BASE_DEV + ucm_dev->devnum, 1)) + cdev_init(&ucm_dev->cdev, &ucm_fops); + ucm_dev->cdev.owner = THIS_MODULE; + kobject_set_name(&ucm_dev->cdev.kobj, "ucm%d", ucm_dev->devnum); + if (cdev_add(&ucm_dev->cdev, IB_UCM_BASE_DEV + ucm_dev->devnum, 1)) goto err; - ucm_dev->class_dev.class = &cm_class; - ucm_dev->class_dev.dev = device->dma_device; - ucm_dev->class_dev.devt = ucm_dev->dev.dev; - ucm_dev->class_dev.release = ucm_release_class_dev; - snprintf(ucm_dev->class_dev.class_id, BUS_ID_SIZE, "ucm%d", + ucm_dev->dev.class = &cm_class; + ucm_dev->dev.parent = device->dma_device; + ucm_dev->dev.devt = ucm_dev->cdev.dev; + ucm_dev->dev.release = ib_ucm_release_dev; + snprintf(ucm_dev->dev.bus_id, BUS_ID_SIZE, "ucm%d", ucm_dev->devnum); - if (class_device_register(&ucm_dev->class_dev)) + if (device_register(&ucm_dev->dev)) goto err_cdev; - if (class_device_create_file(&ucm_dev->class_dev, - &class_device_attr_ibdev)) - goto err_class; + if (device_create_file(&ucm_dev->dev, &dev_attr_ibdev)) + goto err_dev; ib_set_client_data(device, &ucm_client, ucm_dev); return; -err_class: - class_device_unregister(&ucm_dev->class_dev); +err_dev: + device_unregister(&ucm_dev->dev); err_cdev: - cdev_del(&ucm_dev->dev); + cdev_del(&ucm_dev->cdev); clear_bit(ucm_dev->devnum, dev_map); err: kfree(ucm_dev); @@ -1288,7 +1288,7 @@ static void ib_ucm_remove_one(struct ib_device *device) if (!ucm_dev) return; - class_device_unregister(&ucm_dev->class_dev); + device_unregister(&ucm_dev->dev); } static ssize_t show_abi_version(struct class *class, char *buf) |