[PATCH] gpio: replace __maybe_unused in gpiolib.h with static inline

From	Masahiro Yamada <yamada.masahiro@socionext.com>
Newsgroups	linux.kernel
Subject	[PATCH] gpio: replace __maybe_unused in gpiolib.h with static inline
Date	2017-07-11 16:50 +0200
Message-ID	<u24Eb-3xP-31@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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In header files, static inline is more commonly used.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 drivers/gpio/gpiolib.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h
index a8be286eff86..d003ccb12781 100644
--- a/drivers/gpio/gpiolib.h
+++ b/drivers/gpio/gpiolib.h
@@ -219,7 +219,7 @@ int gpiod_hog(struct gpio_desc *desc, const char *name,
 /*
  * Return the GPIO number of the passed descriptor relative to its chip
  */
-static int __maybe_unused gpio_chip_hwgpio(const struct gpio_desc *desc)
+static inline int gpio_chip_hwgpio(const struct gpio_desc *desc)
 {
 	return desc - &desc->gdev->descs[0];
 }
-- 
2.7.4

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[PATCH] gpio: replace __maybe_unused in gpiolib.h with static inline Masahiro Yamada <yamada.masahiro@socionext.com> - 2017-07-11 16:50 +0200

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