Re: [PATCH 04/15] iio: common: st: use irq_get_trigger_type()

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On Sun, Sep 01, 2024 at 02:59:39PM +0100, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> 
> Use irq_get_trigger_type() to replace getting the irq data then the
> type in two steps.

...

> -	irq_trig = irqd_get_trigger_type(irq_get_irq_data(sdata->irq));
> +	irq_trig = irq_get_trigger_type(sdata->irq);

Usually I think the

	/* ...comment on flow... */
	foo = bar();
	...something with foo that is commented above...

is slightly better as after reading the comment we immediately see where the
foo comes from.

>  	/*
>  	 * If the IRQ is triggered on falling edge, we need to mark the
>  	 * interrupt as active low, if the hardware supports this.

But, it's not a big deal.

-- 
With Best Regards,
Andy Shevchenko






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