[PATCH 3/4] ASoC: simple-card-utils: Drop GPIO include

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

The generic card utilities are including the legacy GPIO header
<linux/gpio.h> but not using any symbols from it. Drop the
include from all files.

Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
 sound/soc/generic/audio-graph-card.c  | 1 -
 sound/soc/generic/audio-graph-card2.c | 1 -
 sound/soc/generic/simple-card-utils.c | 1 -
 3 files changed, 3 deletions(-)

diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 76a9f1e8cdd5..83e3ba773fbd 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -9,7 +9,6 @@
 
 #include <linux/clk.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c
index 7146611df730..b0a5a9357c76 100644
--- a/sound/soc/generic/audio-graph-card2.c
+++ b/sound/soc/generic/audio-graph-card2.c
@@ -8,7 +8,6 @@
 // based on ${LINUX}/sound/soc/generic/audio-graph-card.c
 #include <linux/clk.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index cfa70a56ff0f..2f2280342e2a 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -5,7 +5,6 @@
 // Copyright (c) 2016 Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
 
 #include <linux/clk.h>
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>

-- 
2.34.1