---

yaml --- r: 170159 b: refs/heads/master c: 88439ac h: refs/heads/master i: 170157: 9b2fc1c 170155: 9f12698 170151: f2cdf27 170143: e447554 v: v3
git-mirror · Oct 1, 2009 · 73eeede · 73eeede
1 parent a06f7b7
commit 73eeede
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Showing 3 changed files with 21 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 17c86a32076f0119437a017de70a583431f4bf51
+refs/heads/master: 88439ac793934a47f47ad285656b63d09f5937c8
diff --git a/trunk/include/sound/soc.h b/trunk/include/sound/soc.h
@@ -413,6 +413,7 @@ struct snd_soc_codec {
 	unsigned int num_dai;
 
 #ifdef CONFIG_DEBUG_FS
+	struct dentry *debugfs_codec_root;
 	struct dentry *debugfs_reg;
 	struct dentry *debugfs_pop_time;
 	struct dentry *debugfs_dapm;

diff --git a/trunk/sound/soc/soc-core.c b/trunk/sound/soc/soc-core.c
@@ -1254,21 +1254,35 @@ static const struct file_operations codec_reg_fops = {
 
 static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
 {
+	char codec_root[128];
+
+	snprintf(codec_root, sizeof(codec_root),
+		 "%s-%s", dev_name(codec->socdev->dev), codec->name);
+
+	codec->debugfs_codec_root = debugfs_create_dir(codec_root,
+						       debugfs_root);
+	if (!codec->debugfs_codec_root) {
+		printk(KERN_WARNING
+		       "ASoC: Failed to create codec debugfs directory\n");
+		return;
+	}
+
 	codec->debugfs_reg = debugfs_create_file("codec_reg", 0644,
-						 debugfs_root, codec,
-						 &codec_reg_fops);
+						 codec->debugfs_codec_root,
+						 codec, &codec_reg_fops);
 	if (!codec->debugfs_reg)
 		printk(KERN_WARNING
 		       "ASoC: Failed to create codec register debugfs file\n");
 
 	codec->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0744,
-						     debugfs_root,
+						     codec->debugfs_codec_root,
 						     &codec->pop_time);
 	if (!codec->debugfs_pop_time)
 		printk(KERN_WARNING
 		       "Failed to create pop time debugfs file\n");
 
-	codec->debugfs_dapm = debugfs_create_dir("dapm", debugfs_root);
+	codec->debugfs_dapm = debugfs_create_dir("dapm",
+						 codec->debugfs_codec_root);
 	if (!codec->debugfs_dapm)
 		printk(KERN_WARNING
 		       "Failed to create DAPM debugfs directory\n");
@@ -1278,9 +1292,7 @@ static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
 
 static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
 {
-	debugfs_remove_recursive(codec->debugfs_dapm);
-	debugfs_remove(codec->debugfs_pop_time);
-	debugfs_remove(codec->debugfs_reg);
+	debugfs_remove_recursive(codec->debugfs_codec_root);
 }
 
 #else