# Re: \[PATCH 2/6\] powerpc: export cpm2\_immr symbol for CPM2 drivers to compile as module

- From: Anton Vorontsov \<hidden\>
- Date: 2008-08-06 15:24:55 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2008/08/9444240
- Thread: https://ratatoskr.run/linuxppc-dev/2008/08/9444202/t.md

```text
On Wed, Aug 06, 2008 at 03:04:41PM +0800, Li Yang wrote:
> Signed-off-by: Li Yang <redacted>
> ---
>  arch/powerpc/sysdev/cpm2.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
> index f1c3395..021480e 100644
> --- a/arch/powerpc/sysdev/cpm2.c
> +++ b/arch/powerpc/sysdev/cpm2.c
> @@ -52,6 +52,7 @@ cpm_cpm2_t __iomem *cpmp; /* Pointer to comm processor space */
>   * the communication processor devices.
>   */
>  cpm2_map_t __iomem *cpm2_immr;
> +EXPORT_SYMBOL(cpm2_immr);

This is uneeded if you'll start using cpm_muram_* functions
from include/asm-powerpc/cpm.h.

-- 
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
```