[PATCH v2 00/11] pwm: Allow .get_state to fail

Sat Dec 10 14:41:54 PST 2022

Hello Andy,

On Sat, Dec 10, 2022 at 10:57:16PM +0200, Andy Shevchenko wrote:
> On Sat, Dec 10, 2022 at 10:18:33AM +0100, Uwe Kleine-König wrote:
> > On Fri, Dec 09, 2022 at 11:47:54PM +0200, Andy Shevchenko wrote:
> > > On Wed, Nov 30, 2022 at 04:21:37PM +0100, Uwe Kleine-König wrote:
> 
> ...
> 
> > > I'm wondering why we didn't see a compiler warning about mistyped function
> > > prototypes in some drivers.
> > 
> > I don't understand where you expected a warning. Care to elaborate?
> 
> intel-lpss.c has the prototype that returns an int. IIRC it was like this

Do you mean drivers/mfd/intel-lpss.c? That one doesn't implement a PWM?!

And drivers/pwm/pwm-lpss.c is adapted by this series.

One of us is confused ...

Best regards
Uwe

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