245 struct scpi_drvinfo {  struct
327 static struct scpi_drvinfo *scpi_info;
806 static int scpi_init_versions(struct scpi_drvinfo *info)  in scpi_init_versions()
827 	struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev);  in protocol_version_show()
838 	struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev);  in firmware_version_show()
856 	struct scpi_drvinfo *info = data;  in scpi_free_channels()
866 	struct scpi_drvinfo *info = platform_get_drvdata(pdev);  in scpi_remove()
908 	struct scpi_drvinfo *scpi_drvinfo;  in scpi_probe()  local
910 	scpi_drvinfo = devm_kzalloc(dev, sizeof(*scpi_drvinfo), GFP_KERNEL);  in scpi_probe()
911 	if (!scpi_drvinfo)  in scpi_probe()
915 		scpi_drvinfo->is_legacy = true;  in scpi_probe()
923 	scpi_drvinfo->channels =  in scpi_probe()
925 	if (!scpi_drvinfo->channels)  in scpi_probe()
928 	ret = devm_add_action(dev, scpi_free_channels, scpi_drvinfo);  in scpi_probe()
932 	for (; scpi_drvinfo->num_chans < count; scpi_drvinfo->num_chans++) {  in scpi_probe()
934 		int idx = scpi_drvinfo->num_chans;  in scpi_probe()
935 		struct scpi_chan *pchan = scpi_drvinfo->channels + idx;  in scpi_probe()
979 	scpi_drvinfo->commands = scpi_std_commands;  in scpi_probe()
981 	platform_set_drvdata(pdev, scpi_drvinfo);  in scpi_probe()
983 	if (scpi_drvinfo->is_legacy) {  in scpi_probe()
986 		scpi_drvinfo->commands = scpi_legacy_commands;  in scpi_probe()
991 				scpi_drvinfo->cmd_priority);  in scpi_probe()
994 	scpi_info = scpi_drvinfo;  in scpi_probe()
996 	ret = scpi_init_versions(scpi_drvinfo);  in scpi_probe()
1003 	if (scpi_drvinfo->is_legacy && !scpi_drvinfo->protocol_version &&  in scpi_probe()
1004 	    !scpi_drvinfo->firmware_version)  in scpi_probe()
1009 				   scpi_drvinfo->protocol_version),  in scpi_probe()
1011 				   scpi_drvinfo->protocol_version),  in scpi_probe()
1013 				   scpi_drvinfo->firmware_version),  in scpi_probe()
1015 				   scpi_drvinfo->firmware_version),  in scpi_probe()
1017 				   scpi_drvinfo->firmware_version));  in scpi_probe()
1019 	scpi_drvinfo->scpi_ops = &scpi_ops;  in scpi_probe()