linux-kernel - [PATCH 03/12] regulator: fan53555: Fix W=1 build warning when CONFIG

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Message-ID: <20200820153410.498aa9d3@xhacker.debian>
Date:   Thu, 20 Aug 2020 15:34:10 +0800
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Support Opensource <support.opensource@...semi.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Icenowy Zheng <icenowy@...c.io>
Cc:     linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 03/12] regulator: fan53555: Fix W=1 build warning when
 CONFIG_OF=n

Fix below warning when CONFIG_OF=n:

drivers/regulator/fan53555.c:439:34: warning: ‘fan53555_dt_ids’ defined but not used [-Wunused-const-variable=]
  439 | static const struct of_device_id fan53555_dt_ids[] = {
      |                                  ^~~~~~~~~~~~~~~

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
---
 drivers/regulator/fan53555.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index 00c83492f774..387c53f387ba 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -436,6 +436,7 @@ static struct fan53555_platform_data *fan53555_parse_dt(struct device *dev,
 	return pdata;
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id fan53555_dt_ids[] = {
 	{
 		.compatible = "fcs,fan53526",
@@ -453,6 +454,7 @@ static const struct of_device_id fan53555_dt_ids[] = {
 	{ }
 };
 MODULE_DEVICE_TABLE(of, fan53555_dt_ids);
+#endif
 
 static int fan53555_regulator_probe(struct i2c_client *client,
 				const struct i2c_device_id *id)
-- 
2.28.0