linux-kernel - Re: [PATCH v1 3/4] ASoC: Intel: bytcr_rt5640: use devm_clk_get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 6 Oct 2021 19:24:36 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     Mark Brown <broonie@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Cezary Rojewski <cezary.rojewski@...el.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Jie Yang <yang.jie@...ux.intel.com>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Subject: Re: [PATCH v1 3/4] ASoC: Intel: bytcr_rt5640: use
 devm_clk_get_optional() for mclk

On Wed, Oct 06, 2021 at 10:54:12AM -0500, Pierre-Louis Bossart wrote:
> On 10/6/21 10:04 AM, Andy Shevchenko wrote:
> > The devm_clk_get_optional() helper returns NULL when devm_clk_get()
> > returns -ENOENT. This makes things slightly cleaner. The added benefit
> > is mostly cosmetic.

...

> >  	if (SND_SOC_DAPM_EVENT_ON(event)) {
> > -		if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
> 
> same comment as for rt5651, I don't see the point of removing the test
> on this quirk?

Same answers.

-- 
With Best Regards,
Andy Shevchenko