From: Colin Ian King <redacted>

The array stm32h7_adc_ckmodes_spec does not need to be in global scope, so
make it static.

Cleans up sparse warning:
"symbol 'stm32h7_adc_ckmodes_spec' was not declared. Should it be static?"

Signed-off-by: Colin Ian King <redacted>
---
 drivers/iio/adc/stm32-adc-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c
index e09233b03c05..9d083c2338f9 100644
--- a/drivers/iio/adc/stm32-adc-core.c
+++ b/drivers/iio/adc/stm32-adc-core.c

@@ -172,7 +172,7 @@ struct stm32h7_adc_ck_spec {
 	int div;
 };
 
-const struct stm32h7_adc_ck_spec stm32h7_adc_ckmodes_spec[] = {
+static const struct stm32h7_adc_ck_spec stm32h7_adc_ckmodes_spec[] = {
 	/* 00: CK_ADC[1..3]: Asynchronous clock modes */
 	{ 0, 0, 1 },
 	{ 0, 1, 2 },