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authorWolfgang Denk <wd@denx.de>2013-01-05 09:45:48 +0000
committerAnatolij Gustschin <agust@denx.de>2013-03-21 09:05:08 +0100
commit46d1d5dd43e4d7c78f1fd6a5ee958d7b8a8626eb (patch)
treeb7f742aa84d55cb10254b2dfdcc5ce5a9f1b8531 /include/lcd.h
parent8b906a9f0b3fd0d4421e08c4fa62f61a01289611 (diff)
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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 <wd@denx.de> Cc: Alessandro Rubini <rubini@unipv.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stelian Pop <stelian@popies.net> Cc: Tom Warren <twarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: also fixed cm_t35 board while rebasing] Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include/lcd.h')
-rw-r--r--include/lcd.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/lcd.h b/include/lcd.h
index 4ac4ddd1e0..e8c6c96f5c 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -32,13 +32,11 @@
extern char lcd_is_enabled;
extern int lcd_line_length;
-extern int lcd_color_fg;
-extern int lcd_color_bg;
/*
* Frame buffer memory information
*/
-extern void *lcd_base; /* Start of framebuffer memory */
+extern void *lcd_base; /* Start of framebuffer memory */
extern void *lcd_console_address; /* Start of console buffer */
extern short console_col;
@@ -54,6 +52,8 @@ extern void lcd_setcolreg (ushort regno,
ushort red, ushort green, ushort blue);
extern void lcd_initcolregs (void);
+extern int lcd_getfgcolor(void);
+
/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */
extern struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp);
extern int bmp_display(ulong addr, int x, int y);
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