ASoC: Trace Wolfson jack detection IRQs

Add jack detection interrupt trace to Wolfson CODEC drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 3e0362e62f8f..82d877df3fb0 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -26,6 +26,7 @@
 #include <sound/soc.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
+#include <trace/events/asoc.h>
 
 #include "wm8350.h"
 
@@ -1378,10 +1379,12 @@ static irqreturn_t wm8350_hp_jack_handler(int irq, void *data)
 
         switch (irq - wm8350->irq_base) {
         case WM8350_IRQ_CODEC_JCK_DET_L:
+                trace_snd_soc_jack_irq("WM8350 HPL");
                 jack = &priv->hpl;
                 break;
 
         case WM8350_IRQ_CODEC_JCK_DET_R:
+                trace_snd_soc_jack_irq("WM8350 HPR");
                 jack = &priv->hpr;
                 break;
 
@@ -1456,6 +1459,8 @@ static irqreturn_t wm8350_mic_handler(int irq, void *data)
         u16 reg;
         int report = 0;
 
+        trace_snd_soc_jack_irq("WM8350 mic");
+
         reg = wm8350_reg_read(wm8350, WM8350_JACK_PIN_STATUS);
         if (reg & WM8350_JACK_MICSCD_LVL)
                 report |= priv->mic.short_report;