[PATCH 03/12] ASoC: codecs: wm8994: Implement set_jack callback

["Amadeusz Sławiński" <amade@asmblr.net>]

Add set_jack callback to the component driver so machine drivers
can use the standard snd_soc_component_set_jack() API instead of
driver-specific wm8994_mic_detect() and wm8958_mic_detect() helpers.

Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
---
 sound/soc/codecs/wm8994.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 6b91e02f130b..69afba1764eb 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -4642,12 +4642,30 @@ static void wm8994_component_remove(struct snd_soc_component *component)
 	kfree(wm8994->retune_mobile_texts);
 }
 
+static int wm8994_set_jack(struct snd_soc_component *component,
+			   struct snd_soc_jack *jack, void *data)
+{
+	struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
+	struct wm8994 *control = wm8994->wm8994;
+
+	switch (control->type) {
+	case WM8994:
+		return wm8994_mic_detect(component, jack, data ? *(int *)data : 1);
+	case WM1811:
+	case WM8958:
+		return wm8958_mic_detect(component, jack, NULL, NULL, NULL, NULL);
+	default:
+		return -EINVAL;
+	}
+}
+
 static const struct snd_soc_component_driver soc_component_dev_wm8994 = {
 	.probe			= wm8994_component_probe,
 	.remove			= wm8994_component_remove,
 	.suspend		= wm8994_component_suspend,
 	.resume			= wm8994_component_resume,
 	.set_bias_level		= wm8994_set_bias_level,
+	.set_jack		= wm8994_set_jack,
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-- 
2.56.0