Messages in this thread Patch in this message | | | From | Daniel Palmer <> | Subject | [PATCH v2] iio: imu: inv_mpu6050: Mark acpi match table as maybe unused | Date | Mon, 13 Sep 2021 20:29:13 +0900 |
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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> --- Ignore the first version. I'm an idiot and generated a patch, check that it worked, noticed it didn't, fixed it up and then forgot to regenerate the patch before sending it.
drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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}, { }, }; -- 2.33.0
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