linux-kernel - Re: [PATCH] mfd: twl6030-irq: Revert to use of_match

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Message-ID: <20231130140548.GL1470173@google.com>
Date:   Thu, 30 Nov 2023 14:05:48 +0000
From:   Lee Jones <lee@...nel.org>
To:     Péter Ujfalusi <peter.ujfalusi@...il.com>
Cc:     tony@...mide.com, robh@...nel.org, wens@...e.org,
        linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mfd: twl6030-irq: Revert to use of_match_device()

On Thu, 23 Nov 2023, Péter Ujfalusi wrote:

> 
> 
> On 23/11/2023 12:41, Lee Jones wrote:
> >>> @@ -368,10 +368,10 @@ int twl6030_init_irq(struct device *dev, int irq_num)
> >>>  	int			nr_irqs;
> >>>  	int			status;
> >>>  	u8			mask[3];
> >>> -	const int		*irq_tbl;
> >>> +	const struct of_device_id *of_id;
> >>>  
> >>> -	irq_tbl = device_get_match_data(dev);
> >>> -	if (!irq_tbl) {
> >>> +	of_id = of_match_device(twl6030_of_match, dev);
> >>
> >> I think you just dropped support for ACPI.
> > 
> > Ah, scrap that.  I was looking at the wrong part of 1e0c866887f4.
> > 
> > So what about the other drivers changed in the aforementioned commit?
> 
> Looking back at it again, I think only this patch is needed.
> This is not a real driver, it is using the twl core's device.
> The twl6030 is for sure broken, let me reply to the twl4030-power in a sec.
> 
> > Ideally we'd have a call that covers all of the various probing APIs.
> > 
> >> Rob, care to follow-up?

Rob, last chance to state your case before I apply it.

-- 
Lee Jones [李琼斯]