linux-kernel - Re: [PATCH v3 21/24] device property: Modify fwnode irq

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Date: Wed, 27 Dec 2023 19:24:18 +0200
From: Andy Shevchenko <andriy.shevchenko@...el.com>
To: Mark Hasemeyer <markhas@...omium.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Sudeep Holla <sudeep.holla@....com>,
	Raul Rangel <rrangel@...omium.org>,
	Tzung-Bi Shih <tzungbi@...nel.org>,
	Daniel Scally <djrscally@...il.com>,
	Frank Rowand <frowand.list@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Len Brown <lenb@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	devicetree@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [PATCH v3 21/24] device property: Modify fwnode irq_get() to use
 resource

On Tue, Dec 26, 2023 at 12:21:25PM -0700, Mark Hasemeyer wrote:
> The underlying ACPI and OF subsystems provide their own APIs which
> provide IRQ information as a struct resource. This allows callers to get
> more information about the IRQ by looking at the resource flags. For
> example, whether or not an IRQ is wake capable.

...

> Suggested-by: Andy Shevchenko <andriy.shevchenko@...el.com>
> 
> Signed-off-by: Mark Hasemeyer <markhas@...omium.org>

No blank line.

...

A side note: in all files where you use ioport.h check if you actually included it.

...

> -#include <linux/types.h>
> -#include <linux/list.h>
>  #include <linux/bits.h>
>  #include <linux/err.h>
> +#include <linux/ioport.h>
> +#include <linux/list.h>
> +#include <linux/types.h>

Fine, but no. This file is still not using the iopoll.h.
See the forward declarations below? It should be there.

>  struct fwnode_operations;
>  struct device;

...

> --- a/include/linux/property.h
> +++ b/include/linux/property.h

Same comment(s) here.

-- 
With Best Regards,
Andy Shevchenko