pinctrl: samsung: Make symbol 'exynos7885_pin_ctrl' static

The sparse tool complains as follows:

drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:490:31: warning:
 symbol 'exynos7885_pin_ctrl' was not declared. Should it be static?

This symbol is not used outside of pinctrl-exynos-arm64.c, so marks
it static.

Fixes: b0ef7b1a7a07 ("pinctrl: samsung: Add Exynos7885 SoC specific data")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20211123083617.2366756-1-weiyongjun1@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
index b174796081efa52cdabf166b711aca6c2a781ea1..2e490e7696f470272c3542e0c5ba5e8041f534a7 100644 (file)
--- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
@@ -487,7 +487,7 @@ static const struct samsung_pin_bank_data exynos7885_pin_banks3[] __initconst =
        EXYNOS850_PIN_BANK_EINTG(8, 0x200, "gpc2", 0x40),
 };
 
-const struct samsung_pin_ctrl exynos7885_pin_ctrl[] __initconst = {
+static const struct samsung_pin_ctrl exynos7885_pin_ctrl[] __initconst = {
        {
                /* pin-controller instance 0 Alive data */
                .pin_banks      = exynos7885_pin_banks0,