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

[Uwe Kleine-König]

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.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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