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authorJeroen Hofstee <jeroen@myspectrum.nl>2013-01-22 10:44:08 +0000
committerAnatolij Gustschin <agust@denx.de>2013-03-21 09:14:43 +0100
commitfc69eb02ce720bdfbdbed27b1dd836116123705e (patch)
treea11a800d41d88a673b73b478bef47171ef46e416 /drivers
parent7cdbd29d1f9dcccd79fcf54449aa055759264bc8 (diff)
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lcd, tegra: remove unused cursor functions
cc: Anatolij Gustschin <agust@denx.de> cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/tegra.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c
index 00d8553..67a9fce 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;