linux-kernel - Re: [PATCH 1/2] pwm: sysfs: Set class on pwm devices

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Message-ID: <20201002124407.GA3348424@kroah.com>
Date:   Fri, 2 Oct 2020 14:44:07 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     poeschel@...onage.de
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, Lee Jones <lee.jones@...aro.org>,
        "open list:PWM SUBSYSTEM" <linux-pwm@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] pwm: sysfs: Set class on pwm devices

On Fri, Oct 02, 2020 at 02:30:47PM +0200, poeschel@...onage.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