alsatplg: add documentation for -z,--dapm-nosort (-h)

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/topology/topology.c b/topology/topology.c
index 91d2fce655fe438df12f86c7c914443ad9ae811b..ad0d108562df112401e254753bce876f226f50c6 100644 (file)
--- a/topology/topology.c
+++ b/topology/topology.c
@@ -53,6 +53,7 @@ _("Usage: %s [OPTIONS]...\n"
 "-s, --sort              sort the identifiers in the normalized output\n"
 "-g, --group             save configuration by group indexes\n"
 "-x, --nocheck           save configuration without additional integrity checks\n"
+"-z, --dapm-nosort       do not sort the DAPM widgets\n"
 "-V, --version           print version\n"
 ), name);
 }