1 files changed, 23 insertions, 1 deletions

diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 15061bd72776..d20d893b3b60 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -27,6 +27,7 @@
 #include <sound/pcm.h>
 #include <sound/ak4114.h>
 #include <sound/asoundef.h>
+#include <sound/info.h>
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("AK4114 IEC958 (S/PDIF) receiver by Asahi Kasei");
@@ -446,6 +447,26 @@ static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
 }
 };
 
+
+static void snd_ak4114_proc_regs_read(struct snd_info_entry *entry,
+                struct snd_info_buffer *buffer)
+{
+        struct ak4114 *ak4114 = entry->private_data;
+        int reg, val;
+        /* all ak4114 registers 0x00 - 0x1f */
+        for (reg = 0; reg < 0x20; reg++) {
+                val = reg_read(ak4114, reg);
+                snd_iprintf(buffer, "0x%02x = 0x%02x\n", reg, val);
+        }
+}
+
+static void snd_ak4114_proc_init(struct ak4114 *ak4114)
+{
+        struct snd_info_entry *entry;
+        if (!snd_card_proc_new(ak4114->card, "ak4114", &entry))
+                snd_info_set_text_ops(entry, ak4114, snd_ak4114_proc_regs_read);
+}
+
 int snd_ak4114_build(struct ak4114 *ak4114,
                      struct snd_pcm_substream *ply_substream,
                      struct snd_pcm_substream *cap_substream)
@@ -478,6 +499,7 @@ int snd_ak4114_build(struct ak4114 *ak4114,
                         return err;
                 ak4114->kctls[idx] = kctl;
         }
+        snd_ak4114_proc_init(ak4114);
         /* trigger workq */
         schedule_delayed_work(&ak4114->work, HZ / 10);
         return 0;
@@ -590,7 +612,7 @@ static void ak4114_stats(struct work_struct *work)
         struct ak4114 *chip = container_of(work, struct ak4114, work.work);
 
         if (!chip->init)
-                snd_ak4114_check_rate_and_errors(chip, 0);
+                snd_ak4114_check_rate_and_errors(chip, chip->check_flags);
 
         schedule_delayed_work(&chip->work, HZ / 10);
 }