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Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-samsung.h')
-rw-r--r--drivers/pinctrl/samsung/pinctrl-samsung.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
index 2b882320e8e9..5cedc9d26390 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.h
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
@@ -26,6 +26,7 @@
#include <linux/gpio.h>
/* pinmux function number for pin as gpio output line */
+#define FUNC_INPUT 0x0
#define FUNC_OUTPUT 0x1
/**