Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [alsa-devel] [PATCH 5/9] ASoC: tegra: add Tegra210 based AHUB
 driver
To:     Sameer Pujar <spujar@nvidia.com>, perex@perex.cz, tiwai@suse.com,
        robh+dt@kernel.org
Cc:     devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
        atalambedu@nvidia.com, linux-kernel@vger.kernel.org,
        lgirdwood@gmail.com, jonathanh@nvidia.com, viswanathl@nvidia.com,
        sharadg@nvidia.com, broonie@kernel.org, thierry.reding@gmail.com,
        linux-tegra@vger.kernel.org, rlokhande@nvidia.com,
        mkumard@nvidia.com, dramesh@nvidia.com
References: <1579530198-13431-1-git-send-email-spujar@nvidia.com>
 <1579530198-13431-6-git-send-email-spujar@nvidia.com>
 <5ed7482e-e874-9e11-c84e-7418e4b5162e@gmail.com>
 <d160fa01-27d0-6290-cb16-07d159d6fbb2@nvidia.com>
From:   Dmitry Osipenko <digetx@gmail.com>
Message-ID: <37669247-daaf-c6cb-0ef2-464e61db9838@gmail.com>
Date:   Fri, 24 Jan 2020 07:28:52 +0300
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.3.0
MIME-Version: 1.0
In-Reply-To: <d160fa01-27d0-6290-cb16-07d159d6fbb2@nvidia.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

24.01.2020 06:39, Sameer Pujar пишет:
>>> +static int tegra_ahub_put_value_enum(struct snd_kcontrol *kctl,
>>> +                                  struct snd_ctl_elem_value *uctl)
>>> +{
>>> +     struct snd_soc_component *cmpnt =
>>> snd_soc_dapm_kcontrol_component(kctl);
>>> +     struct tegra_ahub *ahub = snd_soc_component_get_drvdata(cmpnt);
>>> +     struct snd_soc_dapm_context *dapm =
>>> snd_soc_dapm_kcontrol_dapm(kctl);
>>> +     struct soc_enum *e = (struct soc_enum *)kctl->private_value;
>>> +     struct snd_soc_dapm_update update[TEGRA_XBAR_UPDATE_MAX_REG] =
>>> { };
>> Shouldn't this be {0} to make array zero'ed?
> 
> Isn't it the same with empty braces?

Looks like is should be the same because turns out GCC has an extension
for that.