From 41dbf4a146a06443d1cbf39e238f02fa1ca9d626 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee.jones@linaro.org>
Date: Wed, 3 Mar 2021 12:41:49 +0000
Subject: ARM: at91: pm: Move prototypes to mutually included header
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Both the caller and the supplier's source file should have access to
the include file containing the prototypes.

Fixes the following W=1 kernel build warning(s):

 drivers/pinctrl/pinctrl-at91.c:1637:6: warning: no previous prototype for ‘at91_pinctrl_gpio_suspend’ [-Wmissing-prototypes]
 1637 | void at91_pinctrl_gpio_suspend(void)
 | ^~~~~~~~~~~~~~~~~~~~~~~~~
 drivers/pinctrl/pinctrl-at91.c:1661:6: warning: no previous prototype for ‘at91_pinctrl_gpio_resume’ [-Wmissing-prototypes]
 1661 | void at91_pinctrl_gpio_resume(void)
 | ^~~~~~~~~~~~~~~~~~~~~~~~

Cc: Russell King <linux@armlinux.org.uk>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210303124149.3149511-1-lee.jones@linaro.org
---
 drivers/pinctrl/pinctrl-at91.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/pinctrl')

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 8003d1bd1695..fc61aaec34cc 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -23,6 +23,8 @@
 /* Since we request GPIOs from ourself */
 #include <linux/pinctrl/consumer.h>
 
+#include <soc/at91/pm.h>
+
 #include "pinctrl-at91.h"
 #include "core.h"
 
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