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From:   Krzysztof Kozlowski <krzk@kernel.org>
To:     linux-kernel@vger.kernel.org, Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>, alsa-devel@alsa-project.org
Cc:     Krzysztof Kozlowski <krzk@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Subject: [PATCH 25/38] ASoC: max98926: skip of_device_id table when !CONFIG_OF
Date:   Fri, 20 Nov 2020 17:16:39 +0100
Message-Id: <20201120161653.445521-25-krzk@kernel.org>
In-Reply-To: <20201120161653.445521-1-krzk@kernel.org>
References: <20201120161653.445521-1-krzk@kernel.org>
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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/max98926.c:574:34: warning: ‘max98926_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/codecs/max98926.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
index c4dfa8ab1d49..0977e541326d 100644
--- a/sound/soc/codecs/max98926.c
+++ b/sound/soc/codecs/max98926.c
@@ -571,11 +571,13 @@ static const struct i2c_device_id max98926_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98926_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max98926_of_match[] = {
 	{ .compatible = "maxim,max98926", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98926_of_match);
+#endif
 
 static struct i2c_driver max98926_i2c_driver = {
 	.driver = {
-- 
2.25.1