ASoC: soc-dapm: Include quotes around contents in debugfs entries

Sometimes the name of the control switch of a dapm route contains
spaces which makes it impossible to distinguish it from the source widget.
Add quotes around the names of the widgets to makes these parsable.

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

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 200ae7cd2f0058b7c7249299c1b353881e4f7b4e..b8e6ab739defe532f1ee1c3144add259afa8b968 100644 (file)
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1242,7 +1242,7 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
 
                if (p->connect)
                        ret += snprintf(buf + ret, PAGE_SIZE - ret,
-                                       " in  %s %s\n",
+                                       " in  \"%s\" \"%s\"\n",
                                        p->name ? p->name : "static",
                                        p->source->name);
        }
@@ -1252,7 +1252,7 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
 
                if (p->connect)
                        ret += snprintf(buf + ret, PAGE_SIZE - ret,
-                                       " out %s %s\n",
+                                       " out \"%s\" \"%s\"\n",
                                        p->name ? p->name : "static",
                                        p->sink->name);
        }