[linux-nfc] [PATCH 07/12] nfc: pn533: mark OF device ID tables as maybe unused
Krzysztof Kozlowski <[email protected]>
| Newsgroups | org.01.lists.linux-nfc,dev.linux.lists.oe-linux-nfc,org.kernel.vger.linux-kernel,org.kernel.vger.netdev |
|---|---|
| Message-ID | <[email protected]> |
The driver can match either via OF or I2C ID tables. If OF is disabled,
the table will be unused:
drivers/nfc/pn533/i2c.c:252:34: warning:
‘of_pn533_i2c_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
drivers/nfc/pn533/i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c
index 795da9b85d56..bfc617acabae 100644
--- a/drivers/nfc/pn533/i2c.c
+++ b/drivers/nfc/pn533/i2c.c
@@ -249,7 +249,7 @@ static int pn533_i2c_remove(struct i2c_client *client)
return 0;
}
-static const struct of_device_id of_pn533_i2c_match[] = {
+static const struct of_device_id of_pn533_i2c_match[] __maybe_unused = {
{ .compatible = "nxp,pn532", },
/*
* NOTE: The use of the compatibles with the trailing "...-i2c" is
--
2.27.0
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