linux-kernel - [PATCH][iio-next] iio: adc: stm32: make array stm32h7_adc_ckmodes

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Message-Id: <20170628130650.21872-1-colin.king@canonical.com>
Date:   Wed, 28 Jun 2017 14:06:50 +0100
From:   Colin King <colin.king@...onical.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Fabrice Gasnier <fabrice.gasnier@...com>,
        linux-iio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][iio-next] iio: adc: stm32: make array stm32h7_adc_ckmodes_spec static

From: Colin Ian King <colin.king@...onical.com>

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 <colin.king@...onical.com>
---
 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 },
-- 
2.11.0