aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/video/fsl-diu-fb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/fsl-diu-fb.c')
-rw-r--r--drivers/video/fsl-diu-fb.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index bedf5be27f05..0acc7d65aeaa 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -555,8 +555,6 @@ static void adjust_aoi_size_position(struct fb_var_screeninfo *var,
static int fsl_diu_check_var(struct fb_var_screeninfo *var,
struct fb_info *info)
{
- unsigned long htotal, vtotal;
-
pr_debug("check_var xres: %d\n", var->xres);
pr_debug("check_var yres: %d\n", var->yres);
@@ -635,20 +633,6 @@ static int fsl_diu_check_var(struct fb_var_screeninfo *var,
break;
}
- /* If the pixclock is below the minimum spec'd value then set to
- * refresh rate for 60Hz since this is supported by most monitors.
- * Refer to Documentation/fb/ for calculations.
- */
- if ((var->pixclock < MIN_PIX_CLK) || (var->pixclock > MAX_PIX_CLK)) {
- htotal = var->xres + var->right_margin + var->hsync_len +
- var->left_margin;
- vtotal = var->yres + var->lower_margin + var->vsync_len +
- var->upper_margin;
- var->pixclock = (vtotal * htotal * 6UL) / 100UL;
- var->pixclock = KHZ2PICOS(var->pixclock);
- pr_debug("pixclock set for 60Hz refresh = %u ps\n",
- var->pixclock);
- }
var->height = -1;
var->width = -1;

Privacy Policy