[PATCH 09/12] nfc: pn544: mark ACPI and OF device ID tables as maybe unused
From: Krzysztof Kozlowski <hidden>
Date: 2021-05-28 12:43:08
Also in:
lkml, oe-linux-nfc
Subsystem:
nfc subsystem, the rest · Maintainers:
David Heidelberg, Linus Torvalds
The driver can match either via OF or ACPI ID tables. If one
configuration is disabled, the table will be unused:
drivers/nfc/pn544/i2c.c:53:36: warning:
‘pn544_hci_i2c_acpi_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <redacted>
---
drivers/nfc/pn544/i2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c
index 4ac8cb262559..aac778c5ddd2 100644
--- a/drivers/nfc/pn544/i2c.c
+++ b/drivers/nfc/pn544/i2c.c@@ -50,7 +50,7 @@ static const struct i2c_device_id pn544_hci_i2c_id_table[] = { MODULE_DEVICE_TABLE(i2c, pn544_hci_i2c_id_table); -static const struct acpi_device_id pn544_hci_i2c_acpi_match[] = { +static const struct acpi_device_id pn544_hci_i2c_acpi_match[] __maybe_unused = { {"NXP5440", 0}, {} };
@@ -951,7 +951,7 @@ static int pn544_hci_i2c_remove(struct i2c_client *client) return 0; } -static const struct of_device_id of_pn544_i2c_match[] = { +static const struct of_device_id of_pn544_i2c_match[] __maybe_unused = { { .compatible = "nxp,pn544-i2c", }, {}, };
--
2.27.0