[PATCH 10/12] nfc: st-nci: mark ACPI and OF device ID tables as maybe unused
From: Krzysztof Kozlowski <hidden>
Date: 2021-05-28 12:43:11
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/st-nci/spi.c:296:34: warning:
‘of_st_nci_spi_match’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <redacted>
---
drivers/nfc/st-nci/i2c.c | 4 ++--
drivers/nfc/st-nci/spi.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/nfc/st-nci/i2c.c b/drivers/nfc/st-nci/i2c.c
index 55d600cd3861..663d1cc19b81 100644
--- a/drivers/nfc/st-nci/i2c.c
+++ b/drivers/nfc/st-nci/i2c.c@@ -274,14 +274,14 @@ static const struct i2c_device_id st_nci_i2c_id_table[] = { }; MODULE_DEVICE_TABLE(i2c, st_nci_i2c_id_table); -static const struct acpi_device_id st_nci_i2c_acpi_match[] = { +static const struct acpi_device_id st_nci_i2c_acpi_match[] __maybe_unused = { {"SMO2101"}, {"SMO2102"}, {} }; MODULE_DEVICE_TABLE(acpi, st_nci_i2c_acpi_match); -static const struct of_device_id of_st_nci_i2c_match[] = { +static const struct of_device_id of_st_nci_i2c_match[] __maybe_unused = { { .compatible = "st,st21nfcb-i2c", }, { .compatible = "st,st21nfcb_i2c", }, { .compatible = "st,st21nfcc-i2c", },
diff --git a/drivers/nfc/st-nci/spi.c b/drivers/nfc/st-nci/spi.c
index 09df6ea65840..5f1a2173b2e7 100644
--- a/drivers/nfc/st-nci/spi.c
+++ b/drivers/nfc/st-nci/spi.c@@ -287,13 +287,13 @@ static struct spi_device_id st_nci_spi_id_table[] = { }; MODULE_DEVICE_TABLE(spi, st_nci_spi_id_table); -static const struct acpi_device_id st_nci_spi_acpi_match[] = { +static const struct acpi_device_id st_nci_spi_acpi_match[] __maybe_unused = { {"SMO2101", 0}, {} }; MODULE_DEVICE_TABLE(acpi, st_nci_spi_acpi_match); -static const struct of_device_id of_st_nci_spi_match[] = { +static const struct of_device_id of_st_nci_spi_match[] __maybe_unused = { { .compatible = "st,st21nfcb-spi", }, {} };
--
2.27.0