Re: [PATCH v8 5/6] pwm: bcm2835: Allow PWM driver to be used in atomic context

[Sean Young]

On Tue, Dec 12, 2023 at 07:14:44PM +0100, Uwe Kleine-König wrote:
> Hello Sean,
> 
> On Tue, Dec 12, 2023 at 05:08:38PM +0100, Uwe Kleine-König wrote:
> > On Tue, Dec 12, 2023 at 08:34:04AM +0000, Sean Young wrote:
> > > @@ -169,6 +179,7 @@ static int bcm2835_pwm_suspend(struct device *dev)
> > >  {
> > >  	struct bcm2835_pwm *pc = dev_get_drvdata(dev);
> > >  
> > > +	clk_rate_exclusive_put(pc->clk);
> > >  	clk_disable_unprepare(pc->clk);
> > 
> > I thought this was the remove function, but that's suspend. Adding
> > clk_rate_exclusive_put() there is wrong.
> 
> https://lore.kernel.org/linux-clk/744a6371f94fe96f527eea6e52a600914e6fb6b5.1702403904.git.u.kleine-koenig@xxxxxxxxxxxxxx/
> might be useful to fix this.

That does look useful, I suppose I can only use it once it's merged in
pwm-next though. Leaving out for v9.

Thanks,
Sean