Merge branch 'master' into next

[platform/kernel/u-boot.git] / common / cmd_portio.c

diff --git a/common/cmd_portio.c b/common/cmd_portio.c
index c88fcd5..f8befee 100644 (file)
--- 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;
        }
 
@@ -93,8 +93,8 @@ 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",
-       "[.b, .w, .l] port value\n    - output to IO port\n"
+       "write datum to IO port",
+       "[.b, .w, .l] port value\n    - output to IO port"
 );
 
 int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
@@ -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"
+       "    - read datum from IO port"
 );