From mboxrd@z Thu Jan  1 00:00:00 1970
From: alexander.stein@systec-electronic.com (Alexander Stein)
Date: Tue, 26 Jul 2016 10:21:37 +0200
Subject: [PATCH v3 1/4] hwmon: iio_hwmon: delay probing with late_initcall
In-Reply-To: <1469519027-11387-2-git-send-email-quentin.schulz@free-electrons.com>
References: <1469519027-11387-1-git-send-email-quentin.schulz@free-electrons.com>
 <1469519027-11387-2-git-send-email-quentin.schulz@free-electrons.com>
Message-ID: <209942367.uny0GxrY2s@ws-stein>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tuesday 26 July 2016 09:43:44, Quentin Schulz wrote:
> iio_channel_get_all returns -ENODEV when it cannot find either phandles and
> properties in the Device Tree or channels whose consumer_dev_name matches
> iio_hwmon in iio_map_list. The iio_map_list is filled in by iio drivers
> which might be probed after iio_hwmon.

Would it work if iio_channel_get_all returning ENODEV is used for returning 
EPROBE_DEFER in iio_channel_get_all? Using late initcalls for driver/device 
dependencies seems not right for me at this place.

Best regards,
Alexander