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Date: Mon, 11 Mar 2024 11:00:27 +0100
From: Boris Brezillon <boris.brezillon@collabora.com>
To: =?UTF-8?B?QWRyacOhbg==?= Larumbe <adrian.larumbe@collabora.com>
Cc: robh@kernel.org, steven.price@arm.com, airlied@gmail.com,
 daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org,
 tzimmermann@suse.de, corbet@lwn.net, kernel@collabora.com,
 linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
 linux-doc@vger.kernel.org
Subject: Re: [PATCH v3 1/1] drm/panfrost: Replace fdinfo's profiling debugfs
 knob with sysfs
Message-ID: <20240311110027.34b8b616@collabora.com>
In-Reply-To: <20240306015819.822128-2-adrian.larumbe@collabora.com>
References: <20240306015819.822128-1-adrian.larumbe@collabora.com>
	<20240306015819.822128-2-adrian.larumbe@collabora.com>
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On Wed,  6 Mar 2024 01:56:36 +0000
Adri=C3=A1n Larumbe <adrian.larumbe@collabora.com> wrote:

> =20
> +static ssize_t profiling_show(struct device *dev,
> +			      struct device_attribute *attr, char *buf)
> +{
> +	struct panfrost_device *pfdev =3D dev_get_drvdata(dev);
> +
> +	return sysfs_emit(buf, "%d\n", pfdev->profile_mode);
> +}
> +
> +

Dropped the extra blank and queued the patch to drm-misc-next.

> +static ssize_t profiling_store(struct device *dev,
> +			       struct device_attribute *attr,
> +			       const char *buf, size_t len)
> +{
> +	struct panfrost_device *pfdev =3D dev_get_drvdata(dev);
> +	bool value;
> +	int err;
> +
> +	err =3D kstrtobool(buf, &value);
> +	if (err)
> +		return err;
> +
> +	pfdev->profile_mode =3D value;
> +
> +	return len;
> +}