s390/ctc: cleanup drv attr usage
Rename attributes of the ctcm_group_driver. Also get rid of the call to driver_remove_file. Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -1786,17 +1786,15 @@ static ssize_t ctcm_driver_group_store(struct device_driver *ddrv,
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}
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static DRIVER_ATTR(group, 0200, NULL, ctcm_driver_group_store);
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static struct attribute *ctcm_group_attrs[] = {
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static struct attribute *ctcm_drv_attrs[] = {
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&driver_attr_group.attr,
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NULL,
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};
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static struct attribute_group ctcm_group_attr_group = {
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.attrs = ctcm_group_attrs,
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static struct attribute_group ctcm_drv_attr_group = {
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.attrs = ctcm_drv_attrs,
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};
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static const struct attribute_group *ctcm_group_attr_groups[] = {
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&ctcm_group_attr_group,
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static const struct attribute_group *ctcm_drv_attr_groups[] = {
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&ctcm_drv_attr_group,
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NULL,
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};
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@ -1812,7 +1810,6 @@ static const struct attribute_group *ctcm_group_attr_groups[] = {
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*/
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static void __exit ctcm_exit(void)
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{
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driver_remove_file(&ctcm_group_driver.driver, &driver_attr_group);
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ccwgroup_driver_unregister(&ctcm_group_driver);
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ccw_driver_unregister(&ctcm_ccw_driver);
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root_device_unregister(ctcm_root_dev);
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@ -1850,7 +1847,7 @@ static int __init ctcm_init(void)
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ret = ccw_driver_register(&ctcm_ccw_driver);
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if (ret)
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goto ccw_err;
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ctcm_group_driver.driver.groups = ctcm_group_attr_groups;
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ctcm_group_driver.driver.groups = ctcm_drv_attr_groups;
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ret = ccwgroup_driver_register(&ctcm_group_driver);
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if (ret)
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goto ccwgroup_err;
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