diff options
Diffstat (limited to 'common/cmd_portio.c')
-rw-r--r-- | common/cmd_portio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/cmd_portio.c b/common/cmd_portio.c index c88fcd5..41b1991 100644 --- a/common/cmd_portio.c +++ b/common/cmd_portio.c @@ -44,7 +44,7 @@ int do_portio_out (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) uint value = out_last_value; if (argc != 3) { - printf ("Usage:\n%s\n", cmdtp->usage); + cmd_usage(cmdtp); return 1; } @@ -93,7 +93,7 @@ int do_portio_out (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( out, 3, 1, do_portio_out, - "out - write datum to IO port\n", + "write datum to IO port", "[.b, .w, .l] port value\n - output to IO port\n" ); @@ -103,7 +103,7 @@ int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) uint size = in_last_size; if (argc != 2) { - printf ("Usage:\n%s\n", cmdtp->usage); + cmd_usage(cmdtp); return 1; } @@ -157,7 +157,7 @@ int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( in, 2, 1, do_portio_in, - "in - read data from an IO port\n", + "read data from an IO port", "[.b, .w, .l] port\n" " - read datum from IO port\n" ); |