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Date:   Sun, 17 Oct 2021 15:51:42 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     William Breathitt Gray <vilhelm.gray@gmail.com>
Cc:     jic23@kernel.org, linux-stm32@st-md-mailman.stormreply.com,
        kernel@pengutronix.de, a.fatoum@pengutronix.de,
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        linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, syednwaris@gmail.com,
        patrick.havelange@essensium.com, fabrice.gasnier@st.com,
        mcoquelin.stm32@gmail.com, alexandre.torgue@st.com,
        o.rempel@pengutronix.de, jarkko.nikula@linux.intel.com,
        Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: [PATCH v17 5/9] counter: Implement signalZ_action_component_id
 sysfs attribute
Message-ID: <YWwqbmSoLFxiKDTa@kroah.com>
References: <cover.1632884256.git.vilhelm.gray@gmail.com>
 <a6c81b2f1f5d0b8d59b1ebe4f0fed04914b07547.1632884256.git.vilhelm.gray@gmail.com>
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On Wed, Sep 29, 2021 at 12:16:02PM +0900, William Breathitt Gray wrote:
> +static ssize_t counter_comp_id_show(struct device *dev,
> +				    struct device_attribute *attr, char *buf)
> +{
> +	const size_t id = (size_t)to_counter_attribute(attr)->comp.priv;
> +
> +	return sprintf(buf, "%zu\n", id);

sysfs_emit()?

> +}
> +