Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 1/7] power: supply: bq24257: skip 'struct acpi_device_id' when !CONFIG_ACPI | Date | Fri, 11 Sep 2020 18:27:23 +0200 |
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Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, the struct acpi_device_id becomes unused:
drivers/power/supply/bq24257_charger.c:1155:36: warning: 'bq24257_acpi_match' defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/power/supply/bq24257_charger.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/power/supply/bq24257_charger.c b/drivers/power/supply/bq24257_charger.c index 8e60cb0f3c3f..96cb3290bcaa 100644 --- a/drivers/power/supply/bq24257_charger.c +++ b/drivers/power/supply/bq24257_charger.c @@ -1152,6 +1152,7 @@ static const struct of_device_id bq24257_of_match[] = { }; MODULE_DEVICE_TABLE(of, bq24257_of_match); +#ifdef CONFIG_ACPI static const struct acpi_device_id bq24257_acpi_match[] = { { "BQ242500", BQ24250 }, { "BQ242510", BQ24251 }, @@ -1159,6 +1160,7 @@ static const struct acpi_device_id bq24257_acpi_match[] = { {}, }; MODULE_DEVICE_TABLE(acpi, bq24257_acpi_match); +#endif static struct i2c_driver bq24257_driver = { .driver = { -- 2.17.1
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