From 8778ac6be25abf0496fc614a3e77ad2ff8300353 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 21 Nov 2013 15:55:06 +0100
Subject: ASoC: Fix build without CONFIG_GPIOLIB

snd_soc_jack_gpio stuff is currently enabled for CONFIG_GPIOLIB
explicitly with ifdef, and this causes build errors on some drivers
such as:
  sound/soc/omap/rx51.c:220:33: error: array type has incomplete element type

Remove ifdef and provide dummy functions for CONFIG_GPIOLIB=n case
instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 1f741cb..f7e1fac 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -334,9 +334,7 @@ struct snd_soc_jack_pin;
 #include <sound/soc-dapm.h>
 #include <sound/soc-dpcm.h>
 
-#ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio;
-#endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
 
@@ -446,6 +444,17 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 			struct snd_soc_jack_gpio *gpios);
 void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
 			struct snd_soc_jack_gpio *gpios);
+#else
+static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+					 struct snd_soc_jack_gpio *gpios)
+{
+	return 0;
+}
+
+static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+					   struct snd_soc_jack_gpio *gpios)
+{
+}
 #endif
 
 /* codec register bit access */
@@ -580,7 +589,6 @@ struct snd_soc_jack_zone {
  *		       to provide more complex checks (eg, reading an
  *		       ADC).
  */
-#ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio {
 	unsigned int gpio;
 	const char *name;
@@ -594,7 +602,6 @@ struct snd_soc_jack_gpio {
 
 	int (*jack_status_check)(void);
 };
-#endif
 
 struct snd_soc_jack {
 	struct mutex mutex;
-- 
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