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lcd: cleanup unused functions

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This patch removes following two functions:
- lcd_getbgcolor(...)
  not used somewhere outside lcd.c, internally we use now the global
  variable lcd_color_bg (was return value of function before)
- lcd_getfgcolor(...)
  not used in any place of u-boot

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
[agust: rebased]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Hannes Petermaier 2014-03-07 18:45:20 +01:00 • committed by Anatolij Gustschin
parent 57d76a89b0
commit 8d9eaafdd1
2 changed files with 1 additions and 18 deletions
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2
include/lcd.h
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@ -26,8 +26,6 @@ void lcd_enable(void);
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue);
void lcd_initcolregs(void);
int lcd_getfgcolor(void);
/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */
struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp,
void **alloc_addr);