diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-05-28 08:41:57 -0400 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-05-28 15:05:56 -0700 |
| commit | aa1405772fe13f4ec74d50610facd3fb7f6d998d (patch) | |
| tree | 9c406e48cb88214c59d19c28cedbca50e9491e38 /drivers/nfc | |
| parent | 5edc94265e195e7e8cbc19dd4ee09f001a46fb34 (diff) | |
| download | linux-aa1405772fe13f4ec74d50610facd3fb7f6d998d.tar.gz | |
nfc: pn544: mark ACPI and OF device ID tables as maybe unused
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 <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210528124200.79655-9-krzysztof.kozlowski@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn544/i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c index 4ac8cb262559c..aac778c5ddd27 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", }, {}, }; |