57 #define DCDBAS_DEV_ATTR_RW(_name) \  argument
58 	DEVICE_ATTR(_name,0600,_name##_show,_name##_store);
60 #define DCDBAS_DEV_ATTR_RO(_name) \  argument
61 	DEVICE_ATTR(_name,0400,_name##_show,NULL);
63 #define DCDBAS_DEV_ATTR_WO(_name) \  argument
64 	DEVICE_ATTR(_name,0200,NULL,_name##_store);
66 #define DCDBAS_BIN_ATTR_RW(_name) \  argument
67 struct bin_attribute bin_attr_##_name = { \
68 	.attr =  { .name = __stringify(_name), \
70 	.read =  _name##_read, \
71 	.write = _name##_write, \