linux-kernel - [PATCH 06/38] ASoC: kirkwood: armada-370-db: drop of_match_ptr from of_device

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Message-Id: <20201120161653.445521-6-krzk@kernel.org>
Date:   Fri, 20 Nov 2020 17:16:20 +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>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Subject: [PATCH 06/38] ASoC: kirkwood: armada-370-db: 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/kirkwood/armada-370-db.c:137:34: warning: ‘a370db_dt_ids’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 sound/soc/kirkwood/armada-370-db.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/kirkwood/armada-370-db.c b/sound/soc/kirkwood/armada-370-db.c
index 8e44ae37ad1e..b12141ad15cb 100644
--- a/sound/soc/kirkwood/armada-370-db.c
+++ b/sound/soc/kirkwood/armada-370-db.c
@@ -143,7 +143,7 @@ MODULE_DEVICE_TABLE(of, a370db_dt_ids);
 static struct platform_driver a370db_driver = {
 	.driver		= {
 		.name	= "a370db-audio",
-		.of_match_table = of_match_ptr(a370db_dt_ids),
+		.of_match_table = a370db_dt_ids,
 	},
 	.probe		= a370db_probe,
 };
-- 
2.25.1