drivers/nvdimm/bus.c

14 #include <linux/ndctl.h>
230 	 * if ndctl does not exist, it's PMEM_LEGACY and
233 	if (!nd_desc->ndctl)
240 	rc = nd_desc->ndctl(nd_desc, NULL, ND_CMD_ARS_CAP, &ars_cap,
258 	rc = nd_desc->ndctl(nd_desc, NULL, ND_CMD_CLEAR_ERROR, &clear_err,
389 	 * the singular ndctl class device per bus needs to be
749 	rc = dev_set_name(dev, "ndctl%d", nvdimm_bus->id);
755 		dev_dbg(&nvdimm_bus->dev, "failed to register ndctl%d: %d\n",
1183 	rc = nd_desc->ndctl(nd_desc, nvdimm, cmd, buf, buf_len, &cmd_rc);
1313 	rc = register_chrdev(0, "ndctl", &nvdimm_bus_fops);
1340 	unregister_chrdev(nvdimm_bus_major, "ndctl");
1351 	unregister_chrdev(nvdimm_bus_major, "ndctl");