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Subject[PATCH] pinctrl: add include guard to pinctrl-state.h
Date
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

include/linux/pinctrl/pinctrl-state.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/linux/pinctrl/pinctrl-state.h b/include/linux/pinctrl/pinctrl-state.h
index a0e785815a64..635d97e9285e 100644
--- a/include/linux/pinctrl/pinctrl-state.h
+++ b/include/linux/pinctrl/pinctrl-state.h
@@ -3,6 +3,9 @@
* Standard pin control state definitions
*/

+#ifndef __LINUX_PINCTRL_PINCTRL_STATE_H
+#define __LINUX_PINCTRL_PINCTRL_STATE_H
+
/**
* @PINCTRL_STATE_DEFAULT: the state the pinctrl handle shall be put
* into as default, usually this means the pins are up and ready to
@@ -31,3 +34,5 @@
#define PINCTRL_STATE_INIT "init"
#define PINCTRL_STATE_IDLE "idle"
#define PINCTRL_STATE_SLEEP "sleep"
+
+#endif /* __LINUX_PINCTRL_PINCTRL_STATE_H */
--
2.17.1
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