From 46d1d5dd43e4d7c78f1fd6a5ee958d7b8a8626eb Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sat, 5 Jan 2013 09:45:48 +0000 Subject: common/lcd.c: cleanup use of global variables lcd_color_fg and lcd_color_bg had to be declared in board specific code, but were not actually used there; in addition, we have getter / setter functions for these, which were not used either. Get rid of the global variables, and use the getter function where needed (so far no setter calls are needed). Signed-off-by: Wolfgang Denk Cc: Alessandro Rubini Cc: Anatolij Gustschin Cc: Bo Shen Cc: Haavard Skinnemoen Cc: Kyungmin Park Cc: Marek Vasut Cc: Minkyu Kang Cc: Nikita Kiryanov Cc: Simon Glass Cc: Stelian Pop Cc: Tom Warren Acked-by: Simon Glass Acked-by: Jeroen Hofstee [agust: also fixed cm_t35 board while rebasing] Signed-off-by: Anatolij Gustschin --- common/lcd.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'common/lcd.c') diff --git a/common/lcd.c b/common/lcd.c index 590bbb9301..b09e45fc18 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -99,6 +99,9 @@ static int lcd_getbgcolor(void); static void lcd_setfgcolor(int color); static void lcd_setbgcolor(int color); +static int lcd_color_fg; +static int lcd_color_bg; + char lcd_is_enabled = 0; static char lcd_flush_dcache; /* 1 to flush dcache after each lcd update */ @@ -534,12 +537,10 @@ static void lcd_setbgcolor(int color) /*----------------------------------------------------------------------*/ -#ifdef NOT_USED_SO_FAR -static int lcd_getfgcolor(void) +int lcd_getfgcolor(void) { return lcd_color_fg; } -#endif /* NOT_USED_SO_FAR */ /*----------------------------------------------------------------------*/ -- cgit v1.2.3