Don't inflate the kernel size with data that isn't used. The conditional
declaration also fixes the following warning when building with clang:
drivers/iio/magnetometer/ak8975.c:704:36: error: variable 'ak_acpi_match'
is not needed and will not be emitted
[-Werror,-Wunneeded-internal-declaration]
Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
---
drivers/iio/magnetometer/ak8975.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
index 825369fb1c57..4ff883942f7b 100644
--- a/drivers/iio/magnetometer/ak8975.c
+++ b/drivers/iio/magnetometer/ak8975.c
@@ -784,6 +784,7 @@ static const struct iio_info ak8975_info = {
.driver_module = THIS_MODULE,
};
+#ifdef CONFIG_ACPI
static const struct acpi_device_id ak_acpi_match[] = {
{"AK8975", AK8975},
{"AK8963", AK8963},
@@ -793,6 +794,7 @@ static const struct acpi_device_id ak_acpi_match[] = {
{ },
};
MODULE_DEVICE_TABLE(acpi, ak_acpi_match);
+#endif
static const char *ak8975_match_acpi_device(struct device *dev,
enum asahi_compass_chipset *chipset)
--
2.13.1.611.g7e3b11ae1-goog
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
