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

25 Jan 2013

Jeroen,
How will this all go in? Do you expect Anatolij to take it in via the main repo (u-boot.git/master)?
LGTM, BTW
Tom
...
-----Original Message-----
From: sjg@google.com [mailto:sjg@google.com] On Behalf Of Simon Glass
Sent: Friday, January 25, 2013 1:38 PM
To: Jeroen Hofstee
Cc: u-boot@lists.denx.de; Tom Warren
Subject: Re: [U-Boot] [PATCH 02/10] lcd, tegra: remove unused cursor
functions
+Tom
On Sun, Jan 13, 2013 at 11:07 AM, Jeroen Hofstee jeroen@myspectrum.nl
wrote:
...
cc: Anatolij Gustschin agust@denx.de
cc: Simon Glass <sjg.chromium.org>
Signed-off-by: Jeroen Hofstee jeroen@myspectrum.nl
Acked-by: Simon Glass sjg@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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