diff options
Diffstat (limited to 'drivers/video/s3c2410fb.c')
| -rw-r--r-- | drivers/video/s3c2410fb.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index fd05231f0c08..f98e4335f152 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -207,11 +207,9 @@ static int s3c2410fb_check_var(struct fb_var_screeninfo *var, var->vsync_len = display->vsync_len; var->hsync_len = display->hsync_len; - fbi->regs.lcdcon1 = display->lcdcon1; fbi->regs.lcdcon5 = display->lcdcon5; /* set display type */ - fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_TFT; - fbi->regs.lcdcon1 |= display->type; + fbi->regs.lcdcon1 = display->type; var->transp.offset = 0; var->transp.length = 0; @@ -301,8 +299,6 @@ static void s3c2410fb_calculate_stn_lcd_regs(const struct fb_info *info, if (type != S3C2410_LCDCON1_STN4) hs >>= 1; - regs->lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK; - switch (var->bits_per_pixel) { case 1: regs->lcdcon1 |= S3C2410_LCDCON1_STN1BPP; @@ -356,8 +352,6 @@ static void s3c2410fb_calculate_tft_lcd_regs(const struct fb_info *info, const struct s3c2410fb_info *fbi = info->par; const struct fb_var_screeninfo *var = &info->var; - regs->lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK; - switch (var->bits_per_pixel) { case 1: regs->lcdcon1 |= S3C2410_LCDCON1_TFT1BPP; @@ -437,7 +431,6 @@ static void s3c2410fb_activate_var(struct fb_info *info) clkdiv = 2; } - fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_CLKVAL(0x3ff); fbi->regs.lcdcon1 |= S3C2410_LCDCON1_CLKVAL(clkdiv); /* write new registers */ |