[PATCH][next] iio: adc: make read-only const array config static

[Colin Ian King]

Don't populate the read-only const array config on the stack at run
time, instead make it static.

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
 drivers/iio/adc/88pm886-gpadc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/88pm886-gpadc.c b/drivers/iio/adc/88pm886-gpadc.c
index ff9bc5f06c18..938ba43c2c35 100644
--- a/drivers/iio/adc/88pm886-gpadc.c
+++ b/drivers/iio/adc/88pm886-gpadc.c
@@ -279,7 +279,7 @@ static int pm886_gpadc_read_raw(struct iio_dev *iio, struct iio_chan_spec const
 
 static int pm886_gpadc_hw_enable(struct regmap *map)
 {
-	const u8 config[] = {
+	static const u8 config[] = {
 		PM886_GPADC_CONFIG1_EN_ALL,
 		PM886_GPADC_CONFIG2_EN_ALL,
 		PM886_GPADC_GND_DET2_EN,
-- 
2.53.0