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    Subject[PATCH 13/38] ASoC: ak4118: skip of_device_id table when !CONFIG_OF
    Date
    The driver can match by multiple methods.  Its of_device_id table is
    referenced via of_match_ptr() so it will be unused for !CONFIG_OF
    builds:

    sound/soc/codecs/ak4118.c:407:34: warning: ‘ak4118_of_match’ defined but not used [-Wunused-const-variable=]

    Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
    ---
    sound/soc/codecs/ak4118.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/sound/soc/codecs/ak4118.c b/sound/soc/codecs/ak4118.c
    index f44d9a4a8507..5d46ae85566c 100644
    --- a/sound/soc/codecs/ak4118.c
    +++ b/sound/soc/codecs/ak4118.c
    @@ -404,11 +404,13 @@ static int ak4118_i2c_probe(struct i2c_client *i2c,
    &soc_component_drv_ak4118, &ak4118_dai, 1);
    }

    +#ifdef CONFIG_OF
    static const struct of_device_id ak4118_of_match[] = {
    { .compatible = "asahi-kasei,ak4118", },
    {}
    };
    MODULE_DEVICE_TABLE(of, ak4118_of_match);
    +#endif

    static const struct i2c_device_id ak4118_id_table[] = {
    { "ak4118", 0 },
    --
    2.25.1
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