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ASoC: Fix display of stream name in DAPM debugfs

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Also display streams all the time while we're here.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2009-09-14 16:49:00 +01:00
parent 33d7f77850
commit 3eef08ba52
1 changed files with 4 additions and 3 deletions
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7
sound/soc/soc-dapm.c
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@ -1131,9 +1131,10 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
ret = snprintf(buf, PAGE_SIZE, "%s: %s in %d out %d\n",
w->name, w->power ? "On" : "Off", in, out);
if (w->active && w->sname)
ret += snprintf(buf, PAGE_SIZE - ret, " stream %s active\n",
w->sname);
if (w->sname)
ret += snprintf(buf + ret, PAGE_SIZE - ret, " stream %s %s\n",
w->sname,
w->active ? "active" : "inactive");
list_for_each_entry(p, &w->sources, list_sink) {
if (p->connect)