linux-kernel - [PATCH 08/12] nfc: s3fwrn5: mark OF device ID tables as maybe unused

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Message-Id: <20210528124200.79655-8-krzysztof.kozlowski@canonical.com>
Date:   Fri, 28 May 2021 08:41:56 -0400
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-nfc@...ts.01.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 08/12] nfc: s3fwrn5: mark OF device ID tables as maybe unused

The driver can match either via OF or I2C ID tables.  If OF is disabled,
the table will be unused:

    drivers/nfc/s3fwrn5/i2c.c:265:34: warning:
        ‘of_s3fwrn5_i2c_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 drivers/nfc/s3fwrn5/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/s3fwrn5/i2c.c b/drivers/nfc/s3fwrn5/i2c.c
index 38b8d6cab593..4d1cf1bb55b0 100644
--- a/drivers/nfc/s3fwrn5/i2c.c
+++ b/drivers/nfc/s3fwrn5/i2c.c
@@ -262,7 +262,7 @@ static const struct i2c_device_id s3fwrn5_i2c_id_table[] = {
 };
 MODULE_DEVICE_TABLE(i2c, s3fwrn5_i2c_id_table);
 
-static const struct of_device_id of_s3fwrn5_i2c_match[] = {
+static const struct of_device_id of_s3fwrn5_i2c_match[] __maybe_unused = {
 	{ .compatible = "samsung,s3fwrn5-i2c", },
 	{}
 };
-- 
2.27.0