linux-kernel - [PATCH] ASoC: tm2_wm5110: include gpio/consumer.h

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Date:   Tue, 10 Jan 2017 16:30:50 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Mark Brown <broonie@...nel.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Sangbeom Kim <sbkim73@...sung.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>,
        Inha Song <ideal.song@...sung.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: tm2_wm5110: include gpio/consumer.h

gpiod_set_value_cansleep is declared in linux/gpio/consumer.h, but that
is not always included implicitly, so we have to include both
gpio.h and gpio/consumer.h here:

sound/soc/samsung/tm2_wm5110.c: In function 'tm2_mic_bias':
sound/soc/samsung/tm2_wm5110.c:220:3: error: implicit declaration of function 'gpiod_set_value_cansleep';did you mean 'gpio_set_value_cansleep'? [-Werror=implicit-function-declaration]

Fixes: 1bfbc260a5b4 ("ASoC: samsung: Add machine driver for Exynos5433 based TM2 board")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 sound/soc/samsung/tm2_wm5110.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c
index 5cdf7d19b87f..24cc9d63ce87 100644
--- a/sound/soc/samsung/tm2_wm5110.c
+++ b/sound/soc/samsung/tm2_wm5110.c
@@ -12,6 +12,7 @@
 
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <sound/pcm_params.h>
-- 
2.9.0