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alsaucm: fix list command and output

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add one argument to list to avoid error message, do not list
comments as verbs

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Pierre-Louis Bossart 2011-01-27 23:14:44 -06:00 committed by Jaroslav Kysela
parent 8bf9abe97a
commit 371d58b88f
1 changed files with 6 additions and 3 deletions
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9
alsaucm/usecase.c
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@ -85,7 +85,7 @@ static struct cmd cmds[] = {
{ OM_RESET, 0, 1, "reset" }, { OM_RESET, 0, 1, "reset" },
{ OM_RELOAD, 0, 1, "reload" }, { OM_RELOAD, 0, 1, "reload" },
{ OM_LISTCARDS, 0, 0, "listcards" }, { OM_LISTCARDS, 0, 0, "listcards" },
{ OM_LIST, 0, 1, "list" }, { OM_LIST, 1, 1, "list" },
{ OM_SET, 2, 1, "set" }, { OM_SET, 2, 1, "set" },
{ OM_GET, 1, 1, "get" }, { OM_GET, 1, 1, "get" },
{ OM_GETI, 1, 1, "geti" }, { OM_GETI, 1, 1, "geti" },
@ -232,8 +232,11 @@ static int do_one(struct context *context, struct cmd *cmd, char **argv)
} }
if (err == 0) if (err == 0)
printf(" list is empty\n"); printf(" list is empty\n");
for (i = 0; i < err; i++) for (i = 0; i < err / 2; i++) {
printf(" %i: %s\n", i, list[i]); printf(" %i: %s\n", i, list[i*2]);
if (list[i*2+1])
printf(" %s\n", list[i*2+1]);
}
snd_use_case_free_list(list, err); snd_use_case_free_list(list, err);
break; break;
case OM_SET: case OM_SET: