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From: Kent Gibson <warthog618@gmail.com>
To: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	linux-gpio <linux-gpio@vger.kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH v2 02/18] gpio: uapi: define uAPI v2
Date: Thu, 6 Aug 2020 09:15:13 +0800
Message-ID: <20200806011513.GC11890@sol> (raw)
In-Reply-To: <20200805051853.GA122005@sol>

On Wed, Aug 05, 2020 at 01:18:53PM +0800, Kent Gibson wrote:
> On Tue, Aug 04, 2020 at 07:42:34PM +0200, Bartosz Golaszewski wrote:
> > On Sat, Jul 25, 2020 at 6:20 AM Kent Gibson <warthog618@gmail.com> wrote:

[snip]

> > > config, info, info_changed and event structs receive updated versions,
> > > and the first three new ioctls.
> > >
> > > Signed-off-by: Kent Gibson <warthog618@gmail.com>
> > > ---
> > 
> > Hi Kent,
> > 
> > Thanks a lot for your work on this. Please see comments below.
> > 
> > One thing I'd change globally for better readability is to have all
> > new symbols marked as v2 - even if they have no counterparts in v1. I
> > know libgpiod will wrap it all anyway but I think it's still a good
> > way to make our work in user-space easier.
> > 
> 
> Fair enough.  Oh joy.
> 

Given that the intent is to highlight that the symbols are related to the
v2 of the GPIO uAPI, and not the second version of a particular type, it
makes more sense to me that the v2 is placed adjacent to the GPIO in the
name.  e.g. gpioline_flag_v2 would become gpiov2line_flag.

Does that work for you?

Cheers,
Kent.


  parent reply index

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-25  4:19 [PATCH v2 00/18] gpio: cdev: add uAPI V2 Kent Gibson
2020-07-25  4:19 ` [PATCH v2 01/18] gpio: uapi: define GPIO_MAX_NAME_SIZE for array sizes Kent Gibson
2020-07-25  4:19 ` [PATCH v2 02/18] gpio: uapi: define uAPI v2 Kent Gibson
2020-08-04 17:42   ` Bartosz Golaszewski
2020-08-05  5:18     ` Kent Gibson
2020-08-05 17:47       ` Bartosz Golaszewski
2020-08-06  1:03         ` Kent Gibson
2020-08-06  1:15       ` Kent Gibson [this message]
2020-08-06 15:53         ` Bartosz Golaszewski
2020-07-25  4:19 ` [PATCH v2 03/18] gpiolib: make cdev a build option Kent Gibson
2020-07-25 20:29   ` Andy Shevchenko
2020-07-26 22:25   ` Linus Walleij
2020-07-27  1:46     ` Kent Gibson
2020-07-27  5:57       ` Kent Gibson
2020-07-27  8:15         ` Linus Walleij
2020-07-25  4:19 ` [PATCH v2 04/18] gpiolib: add build option for CDEV v1 ABI Kent Gibson
2020-07-25  4:19 ` [PATCH v2 05/18] gpiolib: cdev: support GPIO_GET_LINE_IOCTL and GPIOLINE_GET_VALUES_IOCTL Kent Gibson
2020-07-25 20:51   ` Andy Shevchenko
2020-07-26  1:12     ` Kent Gibson
2020-07-26  3:24       ` Kent Gibson
2020-07-29  2:28       ` Kent Gibson
2020-07-29  8:05         ` Andy Shevchenko
2020-07-29 10:01           ` Kent Gibson
2020-07-31 16:05       ` Bartosz Golaszewski
2020-08-02  3:31         ` Kent Gibson
2020-08-02  9:32           ` Kent Gibson
2020-08-03 19:59             ` Bartosz Golaszewski
2020-08-03 20:02           ` Bartosz Golaszewski
2020-08-03 23:01             ` Kent Gibson
2020-08-04 17:47               ` Bartosz Golaszewski
2020-08-05  3:06                 ` Kent Gibson
2020-07-25  4:19 ` [PATCH v2 06/18] gpiolib: cdev: support GPIO_GET_LINEINFO_V2_IOCTL and GPIO_GET_LINEINFO_WATCH_V2_IOCTL Kent Gibson
2020-07-25  4:19 ` [PATCH v2 07/18] gpiolib: cdev: support edge detection for uAPI v2 Kent Gibson
2020-08-04 19:28   ` Bartosz Golaszewski
2020-07-25  4:19 ` [PATCH v2 08/18] gpiolib: cdev: support GPIOLINE_SET_CONFIG_IOCTL Kent Gibson
2020-07-25  4:19 ` [PATCH v2 09/18] gpiolib: cdev: support GPIOLINE_SET_VALUES_IOCTL Kent Gibson
2020-07-25  4:19 ` [PATCH v2 10/18] gpiolib: cdev: support setting debounce Kent Gibson
2020-07-25  4:19 ` [PATCH v2 11/18] gpio: uapi: document uAPI v1 as deprecated Kent Gibson
2020-08-04 19:43   ` Bartosz Golaszewski
2020-07-25  4:19 ` [PATCH v2 12/18] tools: gpio: port lsgpio to v2 uAPI Kent Gibson
2020-07-25  4:19 ` [PATCH v2 13/18] tools: gpio: port gpio-watch " Kent Gibson
2020-07-25  4:19 ` [PATCH v2 14/18] tools: gpio: rename nlines to num_lines Kent Gibson
2020-07-25  4:19 ` [PATCH v2 15/18] tools: gpio: port gpio-hammer to v2 uAPI Kent Gibson
2020-07-25  4:19 ` [PATCH v2 16/18] tools: gpio: port gpio-event-mon " Kent Gibson
2020-07-25  4:19 ` [PATCH v2 17/18] tools: gpio: add debounce support to gpio-event-mon Kent Gibson
2020-07-25  4:19 ` [PATCH v2 18/18] tools: gpio: add multi-line monitoring " Kent Gibson

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