linux-kernel - Re: [PATCH v1 1/1] gpiolib: Update the kernel documentation

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Date: Fri, 5 Apr 2024 18:27:52 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Kent Gibson <warthog618@...il.com>, linux-gpio@...r.kernel.org,
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>
Subject: Re: [PATCH v1 1/1] gpiolib: Update the kernel documentation - add
 Return sections

On Thu, Apr 04, 2024 at 09:10:09PM -0700, Randy Dunlap wrote:
> On 4/4/24 2:27 PM, Andy Shevchenko wrote:
> > $ scripts/kernel-doc -v -none -Wall drivers/gpio/gpiolib* 2>&1 | grep -w warning | wc -l
> > 67
> > 
> > Fix these by adding Return sections. While at it, make sure all of
> > Return sections use the same style.

..

> I would use %true, %false, %NULL, %0, and %1 in a few places.

Why? I specifically removed % from all of them, it's not so useful.
Do we have, btw, generated HTML with these % as an example to see
the difference. Maybe that helps to understand this better?

> s/error-code/error code/
> or
> s/error-code/errno/
> 
> I would s/active-low/active low/
> 
> or it can just be merged as is. It's a nice improvement.

That's what I prefer as any of your comments may touch other parts of the
documentation and need to be aligned across all comments, which is out scope of
this patch.

> Reviewed-by: Randy Dunlap <rdunlap@...radead.org>
> Tested-by: Randy Dunlap <rdunlap@...radead.org>

Thank you!

-- 
With Best Regards,
Andy Shevchenko