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From 38ef1b452cc3138157b92d02b31cad439d12d0ca Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Wed, 9 Jan 2008 02:03:34 +0300
Subject: [PATCH 51/64] fix sound/soc/pxa/tosa.c to new gpio api

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
 sound/soc/pxa/tosa.c |   33 ++++++++++++++++++++++++++-------
 1 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index 21c51b5..b758de8 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -36,6 +36,7 @@
 #include <asm/arch/hardware.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/tosa.h>
+#include <asm/gpio.h>
 
 #include "../codecs/wm9712.h"
 #include "pxa2xx-pcm.h"
@@ -137,11 +138,11 @@ static int tosa_set_spk(struct snd_kcontrol *kcontrol,
 /* tosa dapm event handlers */
 static int tosa_hp_event(struct snd_soc_dapm_widget *w, int event)
 {
-#if 0
+#ifdef CONFIG_MFD_TC6393XB
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
+		gpio_set_value(TOSA_TC6393XB_L_MUTE, 1);
 	else
-		reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
+		gpio_set_value(TOSA_TC6393XB_L_MUTE, 0);
 #endif
 	return 0;
 }
@@ -262,16 +263,31 @@ static int __init tosa_init(void)
 	if (!machine_is_tosa())
 		return -ENODEV;
 
+#ifdef CONFIG_MFD_TC6393XB
+	ret = gpio_request(TOSA_TC6393XB_L_MUTE, "Headphone Jack");
+	if (ret)
+		return ret;
+	gpio_direction_output(TOSA_TC6393XB_L_MUTE, 0);
+#endif
 	tosa_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!tosa_snd_device)
-		return -ENOMEM;
+	if (!tosa_snd_device) {
+		ret = -ENOMEM;
+		goto err_alloc;
+	}
 
 	platform_set_drvdata(tosa_snd_device, &tosa_snd_devdata);
 	tosa_snd_devdata.dev = &tosa_snd_device->dev;
 	ret = platform_device_add(tosa_snd_device);
 
-	if (ret)
-		platform_device_put(tosa_snd_device);
+	if (!ret)
+		return 0;
+
+	platform_device_put(tosa_snd_device);
+
+err_alloc:
+#ifdef CONFIG_MFD_TC6393XB
+	gpio_free(TOSA_TC6393XB_L_MUTE);
+#endif
 
 	return ret;
 }
@@ -279,6 +295,9 @@ static int __init tosa_init(void)
 static void __exit tosa_exit(void)
 {
 	platform_device_unregister(tosa_snd_device);
+#ifdef CONFIG_MFD_TC6393XB
+	gpio_free(TOSA_TC6393XB_L_MUTE);
+#endif
 }
 
 module_init(tosa_init);
-- 
1.5.3.8