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

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Date:   Tue, 28 Aug 2018 11:06:56 +0900
From:   Chanwoo Choi <cw00.choi@...sung.com>
To:     Rob Herring <robh@...nel.org>, linux-kernel@...r.kernel.org
Cc:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH] devfreq: Convert to using %pOFn instead of
 device_node.name

Dear Rob,

On 2018년 08월 28일 10:52, 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: Chanwoo Choi <cw00.choi@...sung.com>
> Cc: MyungJoo Ham <myungjoo.ham@...sung.com>
> Cc: Kyungmin Park <kyungmin.park@...sung.com>
> Cc: Kukjin Kim <kgene@...nel.org>
> Cc: Krzysztof Kozlowski <krzk@...nel.org>
> Cc: linux-pm@...r.kernel.org
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-samsung-soc@...r.kernel.org
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
>  drivers/devfreq/event/exynos-ppmu.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
> index a9c64f0d3284..c61de0bdf053 100644
> --- a/drivers/devfreq/event/exynos-ppmu.c
> +++ b/drivers/devfreq/event/exynos-ppmu.c
> @@ -535,8 +535,8 @@ static int of_get_devfreq_events(struct device_node *np,
>  
>  		if (i == ARRAY_SIZE(ppmu_events)) {
>  			dev_warn(dev,
> -				"don't know how to configure events : %s\n",
> -				node->name);
> +				"don't know how to configure events : %pOFn\n",
> +				node);
>  			continue;
>  		}
>  
> 

Acked-by: Chanwoo Choi <cw00.choi@...sung.com>

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics