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Date: Fri, 20 Nov 2020 17:16:41 +0100 From: Krzysztof Kozlowski <krzk@...nel.org> To: linux-kernel@...r.kernel.org, Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, alsa-devel@...a-project.org Cc: Krzysztof Kozlowski <krzk@...nel.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com> Subject: [PATCH 27/38] ASoC: pcm179x: skip of_device_id table when !CONFIG_OF 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/pcm179x-i2c.c:33:34: warning: ‘pcm179x_of_match’ defined but not used [-Wunused-const-variable=] Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org> --- sound/soc/codecs/pcm179x-i2c.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/pcm179x-i2c.c b/sound/soc/codecs/pcm179x-i2c.c index 36e01678bef4..34a3d596f288 100644 --- a/sound/soc/codecs/pcm179x-i2c.c +++ b/sound/soc/codecs/pcm179x-i2c.c @@ -30,11 +30,13 @@ static int pcm179x_i2c_probe(struct i2c_client *client, return pcm179x_common_init(&client->dev, regmap); } +#ifdef CONFIG_OF static const struct of_device_id pcm179x_of_match[] = { { .compatible = "ti,pcm1792a", }, { } }; MODULE_DEVICE_TABLE(of, pcm179x_of_match); +#endif static const struct i2c_device_id pcm179x_i2c_ids[] = { { "pcm179x", 0 }, -- 2.25.1
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