From f1d205a19cc89ae5a840cd45115201847dd5b73a Mon Sep 17 00:00:00 2001 From: Jeroen Hofstee Date: Tue, 22 Jan 2013 10:44:11 +0000 Subject: common/lcd.c: cleanup use of global variables console_col, console_row, lcd_line_length, lcd_console_address had to be declared in board / driver specific code, but were not actually used there on many boards. Get rid of the global variables. for completeness, the ack of Bo Shen is for the atmel part Cc: Alessandro Rubini Cc: Anatolij Gustschin Cc: Bo Shen Cc: Kyungmin Park Cc: Marek Vasut Cc: Minkyu Kang Cc: Nikita Kiryanov Cc: Simon Glass Cc: Stelian Pop Cc: Tom Warren Acked-by: Bo Shen Signed-off-by: Jeroen Hofstee [agust: rebased and fixed cm_t35 board] Signed-off-by: Anatolij Gustschin --- drivers/video/atmel_hlcdfb.c | 6 ------ drivers/video/atmel_lcdfb.c | 6 ------ drivers/video/exynos_fb.c | 6 ------ drivers/video/mpc8xx_lcd.c | 6 ------ drivers/video/pxa_lcd.c | 6 ------ drivers/video/tegra.c | 6 ------ 6 files changed, 36 deletions(-) (limited to 'drivers') diff --git a/drivers/video/atmel_hlcdfb.c b/drivers/video/atmel_hlcdfb.c index e74eb65..32626cf 100644 --- a/drivers/video/atmel_hlcdfb.c +++ b/drivers/video/atmel_hlcdfb.c @@ -29,13 +29,7 @@ #include #include -int lcd_line_length; - void *lcd_base; /* Start of framebuffer memory */ -void *lcd_console_address; /* Start of console buffer */ - -short console_col; -short console_row; /* configurable parameters */ #define ATMEL_LCDC_CVAL_DEFAULT 0xc8 diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index d96f175..370d9ca 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -29,13 +29,7 @@ #include #include -int lcd_line_length; - void *lcd_base; /* Start of framebuffer memory */ -void *lcd_console_address; /* Start of console buffer */ - -short console_col; -short console_row; /* configurable parameters */ #define ATMEL_LCDC_CVAL_DEFAULT 0xc8 diff --git a/drivers/video/exynos_fb.c b/drivers/video/exynos_fb.c index 4536c5c..82b19e5 100644 --- a/drivers/video/exynos_fb.c +++ b/drivers/video/exynos_fb.c @@ -33,13 +33,7 @@ #include "exynos_fb.h" -int lcd_line_length; - void *lcd_base; -void *lcd_console_address; - -short console_col; -short console_row; static unsigned int panel_width, panel_height; diff --git a/drivers/video/mpc8xx_lcd.c b/drivers/video/mpc8xx_lcd.c index 4fd44ac..26ad432 100644 --- a/drivers/video/mpc8xx_lcd.c +++ b/drivers/video/mpc8xx_lcd.c @@ -256,16 +256,10 @@ vidinfo_t panel_info = { /*----------------------------------------------------------------------*/ -int lcd_line_length; - /* * Frame buffer memory information */ void *lcd_base; /* Start of framebuffer memory */ -void *lcd_console_address; /* Start of console buffer */ - -short console_col; -short console_row; /************************************************************************/ diff --git a/drivers/video/pxa_lcd.c b/drivers/video/pxa_lcd.c index 25747b1..57243ce 100644 --- a/drivers/video/pxa_lcd.c +++ b/drivers/video/pxa_lcd.c @@ -332,13 +332,7 @@ void lcd_getcolreg (ushort regno, ushort *red, ushort *green, ushort *blue); void lcd_ctrl_init (void *lcdbase); void lcd_enable (void); -int lcd_line_length; - void *lcd_base; /* Start of framebuffer memory */ -void *lcd_console_address; /* Start of console buffer */ - -short console_col; -short console_row; static int pxafb_init_mem (void *lcdbase, vidinfo_t *vid); static void pxafb_setup_gpio (vidinfo_t *vid); diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c index 67a9fce..3d684ce 100644 --- a/drivers/video/tegra.c +++ b/drivers/video/tegra.c @@ -60,13 +60,7 @@ enum { LCD_MAX_LOG2_BPP = 4, /* 2^4 = 16 bpp */ }; -int lcd_line_length; - void *lcd_base; /* Start of framebuffer memory */ -void *lcd_console_address; /* Start of console buffer */ - -short console_col; -short console_row; vidinfo_t panel_info = { /* Insert a value here so that we don't end up in the BSS */ -- cgit v1.1