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Standardize command usage messages with cmd_usage()

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Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
This commit is contained in:
Peter Tyser
2009-01-27 18:03:10 -06:00
committed by Wolfgang Denk
parent 84cde2bb40
commit 62c3ae7c6e
89 changed files with 213 additions and 206 deletions
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8
common/cmd_cache.c
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@@ -37,7 +37,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
case 2: /* on / off */
switch (on_off(argv[1])) {
#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */
default: printf ("Usage:\n%s\n", cmdtp->usage);
default: cmd_usage(cmdtp);
return;
#endif
case 0: icache_disable();
@@ -51,7 +51,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
icache_status() ? "ON" : "OFF");
return 0;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
cmd_usage(cmdtp);
return 1;
}
return 0;
@@ -63,7 +63,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
case 2: /* on / off */
switch (on_off(argv[1])) {
#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */
default: printf ("Usage:\n%s\n", cmdtp->usage);
default: cmd_usage(cmdtp);
return;
#endif
case 0: dcache_disable();
@@ -77,7 +77,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
dcache_status() ? "ON" : "OFF");
return 0;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
cmd_usage(cmdtp);
return 1;
}
return 0;