[PATCH v2 1/4] fsl_rio: fix compile errors

[Kumar Gala]

On Aug 5, 2010, at 12:54 PM, Scott Wood wrote:

> On Thu, 5 Aug 2010 12:39:48 -0500
> Kumar Gala <galak at kernel.crashing.org> wrote:
> 
>> 
>> On Jun 18, 2010, at 1:24 AM, Li Yang wrote:
>> 
>>> Fixes the following compile problem on E500 platforms:
>>> arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
>>> arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared (first use in this function)
>>> 
>>> Also fixes the compile problem on non-E500 platforms.
>>> 
>>> Signed-off-by: Li Yang <leoli at freescale.com>
>>> ---
>>> arch/powerpc/sysdev/fsl_rio.c |    6 +++++-
>>> 1 files changed, 5 insertions(+), 1 deletions(-)
>> 
>> I'm confused is this handler not relevant for e500MC?  The 2nd patch makes me thing it is.
> 
> It is, though it needs to use a different MCSR bit on e500mc.
> 
> Are you referring to the #ifdef CONFIG_E500?  CONFIG_PPC_E500MC depends
> on CONFIG_E500...

Ah, that makes a bit more sense now.

- k