The pinctrl-exynos.h header is included only once so till now it did not
require an include guard. However adding such is harmless and makes
code prepared for more inclusions.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/pinctrl/samsung/pinctrl-exynos.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h
index cd046eb7d705..ffad70458129 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.h
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.h
@@ -17,6 +17,9 @@
* (at your option) any later version.
*/
+#ifndef __PINCTRL_SAMSUNG_EXYNOS_H
+#define __PINCTRL_SAMSUNG_EXYNOS_H
+
/* External GPIO and wakeup interrupt related definitions */
#define EXYNOS_GPIO_ECON_OFFSET 0x700
#define EXYNOS_GPIO_EFLTCON_OFFSET 0x800
@@ -131,3 +134,5 @@ struct exynos_muxed_weint_data {
unsigned int nr_banks;
struct samsung_pin_bank *banks[];
};
+
+#endif /* __PINCTRL_SAMSUNG_EXYNOS_H */
--
2.9.3
--
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