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Diffstat (limited to 'common/lcd.c')
-rw-r--r--common/lcd.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/common/lcd.c b/common/lcd.c
index d9cb8ca..20e97b9 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -78,7 +78,6 @@ static inline void lcd_putc_xy (ushort x, ushort y, uchar c);
static int lcd_init (void *lcdbase);
-static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]);
static void *lcd_logo (void);
static int lcd_getbgcolor (void);
@@ -353,7 +352,14 @@ int drv_lcd_init (void)
}
/*----------------------------------------------------------------------*/
-static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+static
+int do_lcd_clear(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ lcd_clear();
+ return 0;
+}
+
+void lcd_clear(void)
{
#if LCD_BPP == LCD_MONOCHROME
/* Setting the palette */
@@ -394,12 +400,10 @@ static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]
console_col = 0;
console_row = 0;
-
- return (0);
}
U_BOOT_CMD(
- cls, 1, 1, lcd_clear,
+ cls, 1, 1, do_lcd_clear,
"clear screen",
""
);
@@ -413,7 +417,7 @@ static int lcd_init (void *lcdbase)
lcd_ctrl_init (lcdbase);
lcd_is_enabled = 1;
- lcd_clear (NULL, 1, 1, NULL); /* dummy args */
+ lcd_clear();
lcd_enable ();
/* Initialize the console */