[U-Boot] [PATCH 02/10] lcd, tegra: remove unused cursor functions

[Jeroen Hofstee <jeroen@myspectrum.nl>]

I wrote down your mail address wrongly here. I will fix it in v2,
awaiting other comments.

On 01/12/2013 11:07 PM, Jeroen Hofstee wrote:
> cc: Anatolij Gustschin <agust@denx.de>
> cc: Simon Glass <sjg.chromium.org>
> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
> ---
>   drivers/video/tegra.c |   52 -------------------------------------------------
>   1 file changed, 52 deletions(-)
>
> diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c
> index 3709d0b..26a96a5 100644
> --- a/drivers/video/tegra.c
> +++ b/drivers/video/tegra.c
> @@ -73,62 +73,10 @@ vidinfo_t panel_info = {
>   	.vl_col = -1,
>   };
>   
> -char lcd_cursor_enabled;
> -
> -ushort lcd_cursor_width;
> -ushort lcd_cursor_height;
> -
>   #ifndef CONFIG_OF_CONTROL
>   #error "You must enable CONFIG_OF_CONTROL to get Tegra LCD support"
>   #endif
>   
> -void lcd_cursor_size(ushort width, ushort height)
> -{
> -	lcd_cursor_width = width;
> -	lcd_cursor_height = height;
> -}
> -
> -void lcd_toggle_cursor(void)
> -{
> -	ushort x, y;
> -	uchar *dest;
> -	ushort row;
> -
> -	x = console_col * lcd_cursor_width;
> -	y = console_row * lcd_cursor_height;
> -	dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) /
> -			8);
> -
> -	for (row = 0; row < lcd_cursor_height; ++row, dest += lcd_line_length) {
> -		ushort *d = (ushort *)dest;
> -		ushort color;
> -		int i;
> -
> -		for (i = 0; i < lcd_cursor_width; ++i) {
> -			color = *d;
> -			color ^= lcd_getfgcolor();
> -			*d = color;
> -			++d;
> -		}
> -	}
> -}
> -
> -void lcd_cursor_on(void)
> -{
> -	lcd_cursor_enabled = 1;
> -	lcd_toggle_cursor();
> -}
> -void lcd_cursor_off(void)
> -{
> -	lcd_cursor_enabled = 0;
> -	lcd_toggle_cursor();
> -}
> -
> -char lcd_is_cursor_enabled(void)
> -{
> -	return lcd_cursor_enabled;
> -}
> -
>   static void update_panel_size(struct fdt_disp_config *config)
>   {
>   	panel_info.vl_col = config->width;