linux-kernel - Re: [PATCH] cpufreq: Convert to using %pOFn instead of device

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Date:   Mon, 3 Sep 2018 12:04:52 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Rob Herring <robh@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH] cpufreq: Convert to using %pOFn instead of
 device_node.name

On 27-08-18, 20:52, Rob Herring wrote:
> In preparation to remove the node name pointer from struct device_node,
> convert printf users to use the %pOFn format specifier.
> 
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: Viresh Kumar <viresh.kumar@...aro.org>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-samsung-soc@...r.kernel.org
> Cc: linux-pm@...r.kernel.org
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
>  drivers/cpufreq/s5pv210-cpufreq.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
> index 5d31c2db12a3..dbecd7667db2 100644
> --- a/drivers/cpufreq/s5pv210-cpufreq.c
> +++ b/drivers/cpufreq/s5pv210-cpufreq.c
> @@ -611,8 +611,8 @@ static int s5pv210_cpufreq_probe(struct platform_device *pdev)
>  	for_each_compatible_node(np, NULL, "samsung,s5pv210-dmc") {
>  		id = of_alias_get_id(np, "dmc");
>  		if (id < 0 || id >= ARRAY_SIZE(dmc_base)) {
> -			pr_err("%s: failed to get alias of dmc node '%s'\n",
> -				__func__, np->name);
> +			pr_err("%s: failed to get alias of dmc node '%pOFn'\n",
> +				__func__, np);
>  			of_node_put(np);
>  			return id;
>  		}

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh