[ATM]: Convert struct class_device to struct device
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>wifi-calibration
parent
6fe5452b3b
commit
ef39592f78
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@ -359,7 +359,7 @@ struct atm_dev {
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struct proc_dir_entry *proc_entry; /* proc entry */
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struct proc_dir_entry *proc_entry; /* proc entry */
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char *proc_name; /* proc entry name */
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char *proc_name; /* proc entry name */
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#endif
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#endif
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struct class_device class_dev; /* sysfs class device */
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struct device class_dev; /* sysfs device */
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struct list_head dev_list; /* linkage */
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struct list_head dev_list; /* linkage */
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};
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};
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@ -461,7 +461,7 @@ static inline void atm_dev_put(struct atm_dev *dev)
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BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags));
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BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags));
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if (dev->ops->dev_close)
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if (dev->ops->dev_close)
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dev->ops->dev_close(dev);
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dev->ops->dev_close(dev);
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class_device_put(&dev->class_dev);
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put_device(&dev->class_dev);
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}
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}
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}
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}
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@ -9,13 +9,15 @@
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#define to_atm_dev(cldev) container_of(cldev, struct atm_dev, class_dev)
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#define to_atm_dev(cldev) container_of(cldev, struct atm_dev, class_dev)
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static ssize_t show_type(struct class_device *cdev, char *buf)
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static ssize_t show_type(struct device *cdev,
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struct device_attribute *attr, char *buf)
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{
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{
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struct atm_dev *adev = to_atm_dev(cdev);
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struct atm_dev *adev = to_atm_dev(cdev);
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return sprintf(buf, "%s\n", adev->type);
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return sprintf(buf, "%s\n", adev->type);
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}
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}
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static ssize_t show_address(struct class_device *cdev, char *buf)
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static ssize_t show_address(struct device *cdev,
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struct device_attribute *attr, char *buf)
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{
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{
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char *pos = buf;
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char *pos = buf;
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struct atm_dev *adev = to_atm_dev(cdev);
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struct atm_dev *adev = to_atm_dev(cdev);
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@ -28,7 +30,8 @@ static ssize_t show_address(struct class_device *cdev, char *buf)
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return pos - buf;
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return pos - buf;
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}
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}
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static ssize_t show_atmaddress(struct class_device *cdev, char *buf)
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static ssize_t show_atmaddress(struct device *cdev,
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struct device_attribute *attr, char *buf)
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{
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{
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unsigned long flags;
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unsigned long flags;
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char *pos = buf;
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char *pos = buf;
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@ -54,7 +57,8 @@ static ssize_t show_atmaddress(struct class_device *cdev, char *buf)
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return pos - buf;
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return pos - buf;
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}
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}
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static ssize_t show_carrier(struct class_device *cdev, char *buf)
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static ssize_t show_carrier(struct device *cdev,
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struct device_attribute *attr, char *buf)
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{
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{
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char *pos = buf;
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char *pos = buf;
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struct atm_dev *adev = to_atm_dev(cdev);
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struct atm_dev *adev = to_atm_dev(cdev);
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@ -65,7 +69,8 @@ static ssize_t show_carrier(struct class_device *cdev, char *buf)
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return pos - buf;
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return pos - buf;
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}
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}
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static ssize_t show_link_rate(struct class_device *cdev, char *buf)
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static ssize_t show_link_rate(struct device *cdev,
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struct device_attribute *attr, char *buf)
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{
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{
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char *pos = buf;
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char *pos = buf;
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struct atm_dev *adev = to_atm_dev(cdev);
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struct atm_dev *adev = to_atm_dev(cdev);
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@ -90,22 +95,23 @@ static ssize_t show_link_rate(struct class_device *cdev, char *buf)
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return pos - buf;
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return pos - buf;
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}
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}
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static CLASS_DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
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static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
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static CLASS_DEVICE_ATTR(atmaddress, S_IRUGO, show_atmaddress, NULL);
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static DEVICE_ATTR(atmaddress, S_IRUGO, show_atmaddress, NULL);
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static CLASS_DEVICE_ATTR(carrier, S_IRUGO, show_carrier, NULL);
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static DEVICE_ATTR(carrier, S_IRUGO, show_carrier, NULL);
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static CLASS_DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
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static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
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static CLASS_DEVICE_ATTR(link_rate, S_IRUGO, show_link_rate, NULL);
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static DEVICE_ATTR(link_rate, S_IRUGO, show_link_rate, NULL);
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static struct class_device_attribute *atm_attrs[] = {
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static struct device_attribute *atm_attrs[] = {
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&class_device_attr_atmaddress,
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&dev_attr_atmaddress,
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&class_device_attr_address,
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&dev_attr_address,
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&class_device_attr_carrier,
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&dev_attr_carrier,
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&class_device_attr_type,
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&dev_attr_type,
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&class_device_attr_link_rate,
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&dev_attr_link_rate,
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NULL
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NULL
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};
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};
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static int atm_uevent(struct class_device *cdev, struct kobj_uevent_env *env)
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static int atm_uevent(struct device *cdev, struct kobj_uevent_env *env)
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{
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{
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struct atm_dev *adev;
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struct atm_dev *adev;
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@ -122,7 +128,7 @@ static int atm_uevent(struct class_device *cdev, struct kobj_uevent_env *env)
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return 0;
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return 0;
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}
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}
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static void atm_release(struct class_device *cdev)
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static void atm_release(struct device *cdev)
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{
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{
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struct atm_dev *adev = to_atm_dev(cdev);
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struct atm_dev *adev = to_atm_dev(cdev);
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@ -131,25 +137,25 @@ static void atm_release(struct class_device *cdev)
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static struct class atm_class = {
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static struct class atm_class = {
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.name = "atm",
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.name = "atm",
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.release = atm_release,
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.dev_release = atm_release,
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.uevent = atm_uevent,
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.dev_uevent = atm_uevent,
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};
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};
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int atm_register_sysfs(struct atm_dev *adev)
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int atm_register_sysfs(struct atm_dev *adev)
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{
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{
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struct class_device *cdev = &adev->class_dev;
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struct device *cdev = &adev->class_dev;
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int i, j, err;
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int i, j, err;
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cdev->class = &atm_class;
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cdev->class = &atm_class;
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class_set_devdata(cdev, adev);
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dev_set_drvdata(cdev, adev);
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snprintf(cdev->class_id, BUS_ID_SIZE, "%s%d", adev->type, adev->number);
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snprintf(cdev->bus_id, BUS_ID_SIZE, "%s%d", adev->type, adev->number);
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err = class_device_register(cdev);
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err = device_register(cdev);
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if (err < 0)
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if (err < 0)
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return err;
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return err;
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for (i = 0; atm_attrs[i]; i++) {
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for (i = 0; atm_attrs[i]; i++) {
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err = class_device_create_file(cdev, atm_attrs[i]);
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err = device_create_file(cdev, atm_attrs[i]);
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if (err)
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if (err)
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goto err_out;
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goto err_out;
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}
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}
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@ -158,16 +164,16 @@ int atm_register_sysfs(struct atm_dev *adev)
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err_out:
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err_out:
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for (j = 0; j < i; j++)
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for (j = 0; j < i; j++)
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class_device_remove_file(cdev, atm_attrs[j]);
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device_remove_file(cdev, atm_attrs[j]);
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class_device_del(cdev);
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device_del(cdev);
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return err;
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return err;
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}
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}
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void atm_unregister_sysfs(struct atm_dev *adev)
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void atm_unregister_sysfs(struct atm_dev *adev)
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{
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{
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struct class_device *cdev = &adev->class_dev;
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struct device *cdev = &adev->class_dev;
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class_device_del(cdev);
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device_del(cdev);
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}
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}
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int __init atm_sysfs_init(void)
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int __init atm_sysfs_init(void)
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