# Re: \[PATCH 1/2\] driver: add PPI support in tpm driver

- From: H. Peter Anvin \<hidden\>
- Date: 2012-06-12 19:01:09 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2012/06/3878337
- Thread: https://ratatoskr.run/linux-api/2012/05/3868795/t.md

```text
On 06/12/2012 11:57 AM, Kent Yoder wrote:
> 
>   This code looks clean - my only suggestion would be to add an #ifdef
> CONFIG_ACPI around it so it compiles out on ppc.
> 

Better yet, any way to separate it out in a separate source file?

	-hpa
```