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

[Simon Glass]

+Tom

On Sun, Jan 13, 2013 at 11:07 AM, Jeroen Hofstee <jeroen at myspectrum.nl> wrote:
> cc: Anatolij Gustschin <agust at denx.de>
> cc: Simon Glass <sjg.chromium.org>
> Signed-off-by: Jeroen Hofstee <jeroen at myspectrum.nl>

Acked-by: Simon Glass <sjg at chromium.org>

> ---
>  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;
> --
> 1.7.9.5
>
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