linux-kernel - [PATCH 09/38] ASoC: samsung: smdk_wm8994: drop of_match_ptr from of_device

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Message-Id: <20201120161653.445521-9-krzk@kernel.org>
Date:   Fri, 20 Nov 2020 17:16:23 +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>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Subject: [PATCH 09/38] ASoC: samsung: smdk_wm8994: drop of_match_ptr from of_device_id table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it is not relevant here).  This fixes
compile warning (!CONFIG_OF on x86_64):

  sound/soc/samsung/smdk_wm8994.c:139:34: warning: ‘samsung_wm8994_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 sound/soc/samsung/smdk_wm8994.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c
index 64a1a64656ab..696ab6abd1f6 100644
--- a/sound/soc/samsung/smdk_wm8994.c
+++ b/sound/soc/samsung/smdk_wm8994.c
@@ -187,7 +187,7 @@ static int smdk_audio_probe(struct platform_device *pdev)
 static struct platform_driver smdk_audio_driver = {
 	.driver		= {
 		.name	= "smdk-audio-wm8994",
-		.of_match_table = of_match_ptr(samsung_wm8994_of_match),
+		.of_match_table = samsung_wm8994_of_match,
 		.pm	= &snd_soc_pm_ops,
 	},
 	.probe		= smdk_audio_probe,
-- 
2.25.1