From: Matthias Kaehlcke <mka@chromium.org>
Date: Fri, 19 May 2017 21:28:53 +0000 (-0700)
Subject: iio: light: isl29018: Only declare ACPI table when ACPI is enabled
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=14b39dce373191f8fd7a703a643dccf0f97f0323;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

iio: light: isl29018: Only declare ACPI table when ACPI is enabled

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>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

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},