[alsa-devel] [PATCH 4/6] ASoC: OMAP: Add CPU DAI driver for HDMI

[Liam Girdwood]

On 08/05/11 16:56, Mark Brown wrote:
> On Sun, May 08, 2011 at 12:14:04PM +0100, Liam Girdwood wrote:
>> On 08/05/11 11:34, Mark Brown wrote:
> 
>>> I repeat my question - why do you need to check this?  You'll get errors
>>> but you're generating an error anyway so it's not clear what the urgency
>>> is.
> 
>> I think the problem here is that the errors are fatal data aborts here
>> when L3 DSS access is disabled.
> 
> So it'll segfault or something instead of just not transferring data or
> whatever?

Yep, it will cause a CPU data abort exception in this case.

Liam