linux-kernel - Re: [Patch v1 01/10] memory: tegra: add interconnect support for DRAM scaling in Tegra234

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Message-ID: <ccebb92b-01ce-31cf-14b1-dee09d064c6c@gmail.com>
Date:   Wed, 21 Dec 2022 22:17:09 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Sumit Gupta <sumitg@...dia.com>, treding@...dia.com,
        krzysztof.kozlowski@...aro.org, dmitry.osipenko@...labora.com,
        viresh.kumar@...aro.org, rafael@...nel.org, jonathanh@...dia.com,
        robh+dt@...nel.org, linux-kernel@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     sanjayc@...dia.com, ksitaraman@...dia.com, ishah@...dia.com,
        bbasu@...dia.com
Subject: Re: [Patch v1 01/10] memory: tegra: add interconnect support for DRAM
 scaling in Tegra234

20.12.2022 19:02, Sumit Gupta пишет:
> +static int tegra_emc_icc_set_bw(struct icc_node *src, struct icc_node *dst)
> +{
> +	struct tegra186_emc *emc = to_tegra186_emc(dst->provider);
> +	struct tegra_mc *mc = dev_get_drvdata(emc->dev->parent);
> +	struct mrq_bwmgr_int_request bwmgr_req = { 0 };
> +	struct mrq_bwmgr_int_response bwmgr_resp = { 0 };
> +	struct tegra_icc_node *tnode = mc->curr_tnode;
> +	struct tegra_bpmp_message msg;
> +	int ret = 0;

Nit: unnecessarily initialized var, the same for the rest of the code