alsactl - Display help for names command

shortly explain the "names" command in the help text

From: Tomas Pospisek <tpo2@sourcepole.ch>

diff --git a/alsactl/alsactl.c b/alsactl/alsactl.c
index d569c4441b09251fa2bf00a448c352a516b73e83..265ade9d7b70e09a40b6f1c5d840b462e9862957 100644 (file)
--- a/alsactl/alsactl.c
+++ b/alsactl/alsactl.c
@@ -51,6 +51,8 @@ static void help(void)
        printf("                   to configuration file\n");
        printf("  restore <card #> load current driver setup for one or each soundcards\n");
        printf("                   from configuration file\n");
+       printf("  names   <card #> dump information about all the known present (sub-)devices\n");
+       printf("                   into configuration file (DEPRECATED)\n");
 }
 
 int main(int argc, char *argv[])