90 	struct scom_debug_entry *ent = filp->private_data;  in scom_debug_read()  local
103 		rc = opal_scom_read(ent->chip, reg_base, reg, &val);  in scom_debug_read()
121 	struct scom_debug_entry *ent = filp->private_data;  in scom_debug_write()  local
136 			rc = opal_scom_write(ent->chip, reg_base, reg,  val);  in scom_debug_write()
158 	struct scom_debug_entry *ent;  in scom_debug_init_one()  local
161 	ent = kzalloc(sizeof(*ent), GFP_KERNEL);  in scom_debug_init_one()
162 	if (!ent)  in scom_debug_init_one()
165 	ent->chip = chip;  in scom_debug_init_one()
166 	snprintf(ent->name, 16, "%08x", chip);  in scom_debug_init_one()
167 	ent->path.data = (void *)kasprintf(GFP_KERNEL, "%pOF", dn);  in scom_debug_init_one()
168 	if (!ent->path.data) {  in scom_debug_init_one()
169 		kfree(ent);  in scom_debug_init_one()
173 	ent->path.size = strlen((char *)ent->path.data);  in scom_debug_init_one()
175 	dir = debugfs_create_dir(ent->name, root);  in scom_debug_init_one()
177 		kfree(ent->path.data);  in scom_debug_init_one()
178 		kfree(ent);  in scom_debug_init_one()
182 	debugfs_create_blob("devspec", 0400, dir, &ent->path);  in scom_debug_init_one()
183 	debugfs_create_file("access", 0600, dir, ent, &scom_debug_fops);  in scom_debug_init_one()