108 	struct nvme_subsystem *subsys = head->subsys;  in wwid_show()  local
109 	int serial_len = sizeof(subsys->serial);  in wwid_show()
110 	int model_len = sizeof(subsys->model);  in wwid_show()
121 	while (serial_len > 0 && (subsys->serial[serial_len - 1] == ' ' ||  in wwid_show()
122 				  subsys->serial[serial_len - 1] == '\0'))  in wwid_show()
124 	while (model_len > 0 && (subsys->model[model_len - 1] == ' ' ||  in wwid_show()
125 				 subsys->model[model_len - 1] == '\0'))  in wwid_show()
128 	return sysfs_emit(buf, "nvme.%04x-%*phN-%*phN-%08x\n", subsys->vendor_id,  in wwid_show()
129 		serial_len, subsys->serial, model_len, subsys->model,  in wwid_show()
313 		(int)sizeof(ctrl->subsys->field), ctrl->subsys->field);		\
391 	return sysfs_emit(buf, "%s\n", ctrl->subsys->subnqn);  in nvme_sysfs_show_subsysnqn()
817 	struct nvme_subsystem *subsys =  in nvme_subsys_show_nqn()  local
820 	return sysfs_emit(buf, "%s\n", subsys->subnqn);  in nvme_subsys_show_nqn()
828 	struct nvme_subsystem *subsys =  in nvme_subsys_show_type()  local
831 	switch (subsys->subtype) {  in nvme_subsys_show_type()
846 	struct nvme_subsystem *subsys =					\
849 			   (int)sizeof(subsys->field), subsys->field);	\