| commit | 12c2a4923e15d663c66562ce559bcb357e0f5595 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Fri Jul 23 04:24:46 2010 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Thu Jul 29 13:29:52 2010 -0400 |
| tree | c1cb66f20cae87974609682cafa4becd98ed9af4 | |
| parent | 8f75022e9e69a65367a6493966fd8f60450ebe78 [diff] |
Blackfin: gpio: use common usage func Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/cpu/cmd_gpio.c b/arch/blackfin/cpu/cmd_gpio.c index 9e505b6..4430c90 100644 --- a/arch/blackfin/cpu/cmd_gpio.c +++ b/arch/blackfin/cpu/cmd_gpio.c
@@ -26,11 +26,9 @@ return 0; } - if (argc != 3) { + if (argc != 3) show_usage: - printf("Usage:\n%s\n", cmdtp->usage); - return 1; - } + return cmd_usage(cmdtp); /* parse the behavior */ ulong sub_cmd;