3130 	if (copy_from_user(&chaninfo32, compat_ptr(arg), sizeof(chaninfo32)))  in compat_chaninfo()
3135 	chaninfo.maxdata_list = compat_ptr(chaninfo32.maxdata_list);  in compat_chaninfo()
3136 	chaninfo.flaglist = compat_ptr(chaninfo32.flaglist);  in compat_chaninfo()
3137 	chaninfo.rangelist = compat_ptr(chaninfo32.rangelist);  in compat_chaninfo()
3159 	if (copy_from_user(&rangeinfo32, compat_ptr(arg), sizeof(rangeinfo32)))  in compat_rangeinfo()
3163 	rangeinfo.range_ptr = compat_ptr(rangeinfo32.range_ptr);  in compat_rangeinfo()
3197 	cmd->chanlist = (unsigned int __force *)compat_ptr(v32.chanlist);  in get_compat_cmd()
3199 	cmd->data = compat_ptr(v32.data);  in get_compat_cmd()
3242 	rc = get_compat_cmd(&cmd, compat_ptr(arg));  in compat_cmd()
3256 		err = put_compat_cmd(compat_ptr(arg), &cmd);  in compat_cmd()
3272 	rc = get_compat_cmd(&cmd, compat_ptr(arg));  in compat_cmdtest()
3285 		err = put_compat_cmd(compat_ptr(arg), &cmd);  in compat_cmdtest()
3304 	insn->data = compat_ptr(v32.data);  in get_compat_insn()
3321 	if (copy_from_user(&insnlist32, compat_ptr(arg), sizeof(insnlist32)))  in compat_insnlist()
3332 	insn32 = compat_ptr(insnlist32.insns);  in compat_insnlist()
3392 		arg = (unsigned long)compat_ptr(arg);  in comedi_compat_ioctl()