From: Mark Brown <broonie@kernel.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Andy Shevchenko <andy.shevchenko@gmail.com>
Subject: Re: [PATCH] regmap: provide regmap_assign_bits()
Date: Thu, 29 Oct 2020 15:48:33 +0000 [thread overview]
Message-ID: <20201029154833.GD5042@sirena.org.uk> (raw)
In-Reply-To: <CAMRc=MctRhVzmJwquO5pQDjnNP5HTXrG7qLN7r9Ky+aEuSCBDw@mail.gmail.com>
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On Thu, Oct 29, 2020 at 04:44:16PM +0100, Bartosz Golaszewski wrote:
> On Thu, Oct 29, 2020 at 4:18 PM Mark Brown <broonie@kernel.org> wrote:
> > On Mon, Oct 26, 2020 at 04:10:15PM +0100, Bartosz Golaszewski wrote:
> > > Add another bits helper to regmap API: this one sets given bits if value
> > > is true and clears them if it's false.
> > What's the use case?
> Basically what the function does: set bits if a condition is true,
> clear them if false. I think this is a common enough use-case to
> warrant a helper.
I can tell what the function does, I can't tell why you'd want it and
simply stating that it's common isn't helping me here :(
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next prev parent reply other threads:[~2020-10-29 15:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 15:10 [PATCH] regmap: provide regmap_assign_bits() Bartosz Golaszewski
2020-10-29 15:18 ` Mark Brown
2020-10-29 15:44 ` Bartosz Golaszewski
2020-10-29 15:48 ` Mark Brown [this message]
2020-10-29 15:52 ` Bartosz Golaszewski
-- strict thread matches above, loose matches on Subject: below --
2024-11-08 14:07 Tomi Valkeinen
2024-11-08 19:49 ` Mark Brown
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