lcd: cleanup unused functions
authorHannes Petermaier <oe5hpm@oevsv.at>
Fri, 7 Mar 2014 17:45:20 +0000 (18:45 +0100)
committerAnatolij Gustschin <agust@denx.de>
Sun, 10 Aug 2014 13:25:19 +0000 (15:25 +0200)
commit8d9eaafdd12991b92c265ae6380972bc3afea41c
tree4311337a9d5f08e898f9c125c7fb24cef42bee37
parent57d76a89b0f0afc1bb622c5c0b8d10dfd34f28b5
lcd: cleanup unused functions

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>
common/lcd.c
include/lcd.h