17 #define ZFCP_DEV_ATTR(_feat, _name, _mode, _show, _store) \  argument
18 struct device_attribute dev_attr_##_feat##_##_name = __ATTR(_name, _mode,\
20 #define ZFCP_DEFINE_ATTR(_feat_def, _feat, _name, _format, _value)	       \  argument
21 static ssize_t zfcp_sysfs_##_feat##_##_name##_show(struct device *dev,	       \
25 	struct _feat_def *_feat = container_of(dev, struct _feat_def, dev);    \
29 static ZFCP_DEV_ATTR(_feat, _name, S_IRUGO,				       \
30 		     zfcp_sysfs_##_feat##_##_name##_show, NULL);
32 #define ZFCP_DEFINE_ATTR_CONST(_feat, _name, _format, _value)		       \  argument
33 static ssize_t zfcp_sysfs_##_feat##_##_name##_show(struct device *dev,	       \
39 static ZFCP_DEV_ATTR(_feat, _name, S_IRUGO,				       \
40 		     zfcp_sysfs_##_feat##_##_name##_show, NULL);