[PATCH] ASoC: Improve the debugfs hierarchy

[PATCH] ASoC: Improve the debugfs hierarchy

[Peter Ujfalusi]

Change the way the debugfs entries are created:
If the codec->dev is valid, than use:
debugfs/asoc/{codec->name}.{dev_name(codec->dev)}/

if the codec->dev is NULL:
debugfs/asoc/{codec->name}/

as root for the debugfs entries.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
---

The patch applies on top of sound-2.6 topic/asoc
commit 88439ac793934a47f47ad285656b63d09f5937c8
	ASoC: add support for multiple cards/codecs in debugfs

 sound/soc/soc-core.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e4ab36d..1dec9d2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1256,8 +1256,12 @@ 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);
+	if (codec->dev)
+		snprintf(codec_root, sizeof(codec_root),
+			"%s.%s", codec->name, dev_name(codec->dev));
+	else
+		snprintf(codec_root, sizeof(codec_root),
+			"%s", codec->name);

 	codec->debugfs_codec_root = debugfs_create_dir(codec_root,
 						       debugfs_root);
--
1.6.5.rc2

Re: [PATCH] ASoC: Improve the debugfs hierarchy

[Mark Brown]

On Fri, Oct 02, 2009 at 09:17:37AM +0300, Peter Ujfalusi wrote:
> Change the way the debugfs entries are created:
> If the codec->dev is valid, than use:
> debugfs/asoc/{codec->name}.{dev_name(codec->dev)}/
> 
> if the codec->dev is NULL:
> debugfs/asoc/{codec->name}/
> 
> as root for the debugfs entries.

Applied, thanks.