diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index c5883cafa38a..2effd35da589 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -193,14 +193,17 @@ static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = { .accel = FB_ACCEL_NONE, }; -static unsigned long compute_hozval(unsigned long xres, unsigned long lcdcon2) +static unsigned long compute_hozval(struct atmel_lcdfb_info *sinfo, + unsigned long xres) { + unsigned long lcdcon2; unsigned long value; if (!(cpu_is_at91sam9261() || cpu_is_at91sam9g10() || cpu_is_at32ap7000())) return xres; + lcdcon2 = lcdc_readl(sinfo, ATMEL_LCDC_LCDCON2); value = xres; if ((lcdcon2 & ATMEL_LCDC_DISTYPE) != ATMEL_LCDC_DISTYPE_TFT) { /* STN display */ @@ -591,8 +594,7 @@ static int atmel_lcdfb_set_par(struct fb_info *info) lcdc_writel(sinfo, ATMEL_LCDC_TIM2, value); /* Horizontal value (aka line size) */ - hozval_linesz = compute_hozval(info->var.xres, - lcdc_readl(sinfo, ATMEL_LCDC_LCDCON2)); + hozval_linesz = compute_hozval(sinfo, info->var.xres); /* Display size */ value = (hozval_linesz - 1) << ATMEL_LCDC_HOZVAL_OFFSET; |