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Subject[PATCH] iio: light: isl29018: Only declare ACPI table when ACPI is enabled
Date
This fixes the following warning when building with clang:

drivers/iio/light/isl29018.c:808:36: error: variable
'isl29018_acpi_match' is not needed and will not be emitted
[-Werror,-Wunneeded-internal-declaration]

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
drivers/iio/light/isl29018.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/iio/light/isl29018.c b/drivers/iio/light/isl29018.c
index 917dd8b43e72..61f5924b472d 100644
--- a/drivers/iio/light/isl29018.c
+++ b/drivers/iio/light/isl29018.c
@@ -807,6 +807,7 @@ static SIMPLE_DEV_PM_OPS(isl29018_pm_ops, isl29018_suspend, isl29018_resume);
#define ISL29018_PM_OPS NULL
#endif

+#ifdef CONFIG_ACPI
static const struct acpi_device_id isl29018_acpi_match[] = {
{"ISL29018", isl29018},
{"ISL29023", isl29023},
@@ -814,6 +815,7 @@ static const struct acpi_device_id isl29018_acpi_match[] = {
{},
};
MODULE_DEVICE_TABLE(acpi, isl29018_acpi_match);
+#endif

static const struct i2c_device_id isl29018_id[] = {
{"isl29018", isl29018},
--
2.13.0.303.g4ebf302169-goog
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