[PATCHv2] clk: ti: omap3+: dpll: use non-locking version of clk_get_rate

[Tony Lindgren]

* Stephen Boyd <sboyd at codeaurora.org> [160222 14:05]:
> On 02/22, Tony Lindgren wrote:
> > * Tero Kristo <t-kristo at ti.com> [160220 03:12]:
> > > As the code in this file is being executed within irq context in some
> > > cases, we must avoid the clk_get_rate which uses mutex internally.
> > > Switch the code to use clk_hw_get_rate instead which is non-locking.
> > > 
> > > This fixes an issue where PM runtime will hang the system if enabled
> > > with a serial console before a suspend-resume cycle.
> > 
> > Can you please add the "Fixes: " line here?
> > 
> > And when applying, please tag this one Cc stable.
> > 
> > Other than that, please feel free to add:
> > 
> > Tested-by: Tony Lindgren <tony at atomide.com>
> > 
> 
> This is what I got. "Fixes" should take care of stable.

OK thanks!

Tony