linux-kernel - Re: [PATCH v6 3/3] spi: acpi: Initialize modalias from of

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Message-ID: <20170206163148.sl7xoefrxjw3i3na@sirena.org.uk>
Date:   Mon, 6 Feb 2017 16:31:48 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Dan O'Donovan <dan@...tex.com>
Cc:     linux-acpi@...r.kernel.org,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Jarkko Nikula <jarkko.nikula@...el.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Len Brown <lenb@...nel.org>, linux-i2c@...r.kernel.org,
        Wolfram Sang <wsa@...-dreams.de>, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 3/3] spi: acpi: Initialize modalias from of_compatible

On Sun, Feb 05, 2017 at 04:30:14PM +0000, Dan O'Donovan wrote:
> When using devicetree spi_device.modalias is set to the compatible
> string with the vendor prefix removed. For SPI devices described via
> ACPI the spi_device.modalias string is initialized by acpi_device_hid.
> When using ACPI and DT ids this string ends up something like "PRP0001".

Acked-by: Mark Brown <broonie@...nel.org>

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