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| author |   Daniel Palmer <daniel@0x0f.com> | 2021-09-13 20:29:13 +0900 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-17 11:05:53 +0100 |
| commit | 3b3870646642c2a22d2c4d5602559b3842e0fb99 (patch) | |
| tree | 3dc7c40f9f1380ecab926b36f40490960f04bb14 /drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | |
| parent | iio: ep93xx: Make use of the helper function devm_platform_ioremap_resource() (diff) | |
| download | wireguard-linux-3b3870646642c2a22d2c4d5602559b3842e0fb99.tar.xz wireguard-linux-3b3870646642c2a22d2c4d5602559b3842e0fb99.zip | |
iio: imu: inv_mpu6050: Mark acpi match table as maybe unused
When building kernels without ACPI support the table is declared
but is not used because ACPI_PTR() turns it into a NULL.
Add the __maybe_unused attribute to stop the compiler whining.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210913112913.2148026-1-daniel@0x0f.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c index 95f16951c8f4..3ef17e3f50e2 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -249,7 +249,7 @@ static const struct of_device_id inv_of_match[] = { }; MODULE_DEVICE_TABLE(of, inv_of_match); -static const struct acpi_device_id inv_acpi_match[] = { +static const struct acpi_device_id __maybe_unused inv_acpi_match[] = { {"INVN6500", INV_MPU6500}, { }, }; |