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Diffstat (limited to 'board/amcc/taihu/lcd.c')
-rw-r--r--board/amcc/taihu/lcd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/board/amcc/taihu/lcd.c b/board/amcc/taihu/lcd.c
index 3d042df..7cc094a 100644
--- a/board/amcc/taihu/lcd.c
+++ b/board/amcc/taihu/lcd.c
@@ -140,7 +140,7 @@ static int do_lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
static int do_lcd_puts (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
if (argc < 2) {
- printf("%s", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
lcd_puts(argv[1]);
@@ -151,7 +151,7 @@ static int do_lcd_puts (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
static int do_lcd_putc (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
if (argc < 2) {
- printf("%s", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
lcd_putc((char)argv[1][0]);
@@ -166,7 +166,7 @@ static int do_lcd_cur (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
char cur_addr;
if (argc < 3) {
- printf("%s", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}