[alsa-devel] [PATCH 2/3] ASoC: wm8994: Allow rate configuration with custom mic callback

[Mark Brown]

If a driver using a custom mic detection callback has provided a table
of mic detection rates via platform data then use it.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8994.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 9754904..95f34af 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -82,7 +82,8 @@ static void wm8958_micd_set_rate(struct snd_soc_codec *codec)
 	const struct wm8958_micd_rate *rates;
 	int num_rates;
 
-	if (wm8994->jack_cb != wm8958_default_micdet)
+	if (!(wm8994->pdata && wm8994->pdata->micd_rates) &&
+	    wm8994->jack_cb != wm8958_default_micdet)
 		return;
 
 	idle = !wm8994->jack_mic;
-- 
1.7.10