1 files changed, 14 insertions, 18 deletions

diff --git a/sound/soc/ti/omap-twl4030.c b/sound/soc/ti/omap-twl4030.c
index 1da05a6cdc9f..a402d66e4f4d 100644
--- a/sound/soc/ti/omap-twl4030.c
+++ b/sound/soc/ti/omap-twl4030.c
@@ -20,8 +20,6 @@
 #include <linux/platform_data/omap-twl4030.h>
 #include <linux/module.h>
 #include <linux/of.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -31,14 +29,13 @@
 #include "omap-mcbsp.h"
 
 struct omap_twl4030 {
-	int jack_detect;	/* board can detect jack events */
 	struct snd_soc_jack hs_jack;
 };
 
 static int omap_twl4030_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	unsigned int fmt;
 
 	switch (params_channels(params)) {
@@ -130,7 +127,7 @@ static struct snd_soc_jack_pin hs_jack_pins[] = {
 /* Headset jack detection gpios */
 static struct snd_soc_jack_gpio hs_jack_gpios[] = {
 	{
-		.name = "hsdet-gpio",
+		.name = "ti,jack-det",
 		.report = SND_JACK_HEADSET,
 		.debounce_time = 200,
 	},
@@ -151,14 +148,18 @@ static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
 	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
 	int ret = 0;
 
-	/* Headset jack detection only if it is supported */
-	if (priv->jack_detect > 0) {
-		hs_jack_gpios[0].gpio = priv->jack_detect;
-
-		ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-					    SND_JACK_HEADSET, &priv->hs_jack,
-					    hs_jack_pins,
-					    ARRAY_SIZE(hs_jack_pins));
+	/*
+	 * This is a bit of a hack, but the GPIO is optional so we
+	 * only want to add the jack detection if the GPIO is there.
+	 */
+	if (of_property_present(card->dev->of_node, "ti,jack-det-gpio")) {
+		hs_jack_gpios[0].gpiod_dev = card->dev;
+		hs_jack_gpios[0].idx = 0;
+
+		ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+						 SND_JACK_HEADSET,
+						 &priv->hs_jack, hs_jack_pins,
+						 ARRAY_SIZE(hs_jack_pins));
 		if (ret)
 			return ret;
 
@@ -279,9 +280,6 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 			omap_twl4030_dai_links[1].platforms->of_node = dai_node;
 		}
 
-		priv->jack_detect = of_get_named_gpio(node,
-						      "ti,jack-det-gpio", 0);
-
 		/* Optional: audio routing can be provided */
 		prop = of_find_property(node, "ti,audio-routing", NULL);
 		if (prop) {
@@ -302,8 +300,6 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 
 		if (!pdata->voice_connected)
 			card->num_links = 1;
-
-		priv->jack_detect = pdata->jack_detect;
 	} else {
 		dev_err(&pdev->dev, "Missing pdata\n");
 		return -ENODEV;