Hi Benoît

On Wed, 4 Jul 2012, Benoit Cousson wrote:

> > @@ -1141,8 +1144,16 @@ static void _enable_sysc(struct omap_hwmod *oh)
> >  	sf = oh->class->sysc->sysc_flags;
> >  
> >  	if (sf & SYSC_HAS_SIDLEMODE) {
> > -		idlemode = (oh->flags & HWMOD_SWSUP_SIDLE) ?
> > -			HWMOD_IDLEMODE_NO : HWMOD_IDLEMODE_SMART;
> > +		clkdm_act = ((oh->clkdm &&
> > +			      oh->clkdm->flags & CLKDM_ACTIVE_WITH_MPU) ||
> > +			     (oh->_clk->clkdm &&
> 
> This is crashing on OMAP4 due to a NULL oh->_clk that can happen on some
> hwmod.
> 
> +			     (oh->_clk && oh->_clk->clkdm &&
> 
> Is fixing the issue.

Thanks, just made the change and pushed the patch up to 
git://git.pwsan.com/linux-2.6 in the branch 'omap_fixes_c_3.5rc'


- Paul