50 #define DCDBAS_DEV_ATTR_RW(_name) \  argument
51 	DEVICE_ATTR(_name,0600,_name##_show,_name##_store);
53 #define DCDBAS_DEV_ATTR_RO(_name) \  argument
54 	DEVICE_ATTR(_name,0400,_name##_show,NULL);
56 #define DCDBAS_DEV_ATTR_WO(_name) \  argument
57 	DEVICE_ATTR(_name,0200,NULL,_name##_store);
59 #define DCDBAS_BIN_ATTR_RW(_name) \  argument
60 struct bin_attribute bin_attr_##_name = { \
61 	.attr =  { .name = __stringify(_name), \
63 	.read =  _name##_read, \
64 	.write = _name##_write, \