[PATCH v2] ARM: OMAP2: hwmod: Fix "register offset NULL check" bug

Hebbar, Gururaja gururaja.hebbar at ti.com
Wed Jan 30 09:07:08 EST 2013

On Thu, Dec 20, 2012 at 13:05:27, Paul Walmsley wrote:
> On Thu, 20 Dec 2012, Hebbar, Gururaja wrote:
> > On Wed, Dec 19, 2012 at 07:43:50, Paul Walmsley wrote:
> > 
> > > We've got a few hwmods on OMAP44xx that don't have clkctrl_offs registers 
> > > listed in the hwmod data, and which are not marked with HWMOD_NO_IDLEST.  
> > > What's going to happen in those cases?
> > 
> > Hmm. This is a special case to me. Let me go back and do some review.
> > Will be back with some more details.
> Probably what needs to happen is that those hwmods need to be marked with 
> HWMOD_NO_IDLEST, in a separate patch before yours.  As far as I can tell, 
> that's how they should have been marked initially.  Then your patch should 
> be fine.

Looking at latest kernel v3.8-rc5, there is separate cm33xx.c file which
handles module ready checking for am33xx platform. So I will update this 
patch to work on this file instead of touching omap4 related file 

> - Paul


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