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Date:   Fri, 2 Oct 2020 14:44:07 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     poeschel@lemonage.de
Cc:     Thierry Reding <thierry.reding@gmail.com>,
        Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= 
        <u.kleine-koenig@pengutronix.de>, Lee Jones <lee.jones@linaro.org>,
        "open list:PWM SUBSYSTEM" <linux-pwm@vger.kernel.org>,
        open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] pwm: sysfs: Set class on pwm devices
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References: <20201002123048.3073128-1-poeschel@lemonage.de>
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On Fri, Oct 02, 2020 at 02:30:47PM +0200, poeschel@lemonage.de wrote:
> +	pwm_prop[0] = kasprintf(GFP_KERNEL, "EXPORT=%s",
> +			export->child.kobj.name);

Nit, you should use dev_name() here instead of trying to get the raw
kobject name.


thanks,

greg k-h