diff options
Diffstat (limited to 'drivers/video/fbdev/fsl-diu-fb.c')
| -rw-r--r-- | drivers/video/fbdev/fsl-diu-fb.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index fe00a07c122e..ca3d6b366471 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -439,12 +439,12 @@ static struct mfb_info mfb_template[] = { static void __attribute__ ((unused)) fsl_diu_dump(struct diu __iomem *hw) { mb(); - pr_debug("DIU: desc=%08x,%08x,%08x, gamma=%08x pallete=%08x " + pr_debug("DIU: desc=%08x,%08x,%08x, gamma=%08x palette=%08x " "cursor=%08x curs_pos=%08x diu_mode=%08x bgnd=%08x " "disp_size=%08x hsyn_para=%08x vsyn_para=%08x syn_pol=%08x " "thresholds=%08x int_mask=%08x plut=%08x\n", hw->desc[0], hw->desc[1], hw->desc[2], hw->gamma, - hw->pallete, hw->cursor, hw->curs_pos, hw->diu_mode, + hw->palette, hw->cursor, hw->curs_pos, hw->diu_mode, hw->bgnd, hw->disp_size, hw->hsyn_para, hw->vsyn_para, hw->syn_pol, hw->thresholds, hw->int_mask, hw->plut); rmb(); @@ -703,12 +703,6 @@ static int fsl_diu_check_var(struct fb_var_screeninfo *var, if (var->yres_virtual < var->yres) var->yres_virtual = var->yres; - if (var->xoffset < 0) - var->xoffset = 0; - - if (var->yoffset < 0) - var->yoffset = 0; - if (var->xoffset + info->var.xres > info->var.xres_virtual) var->xoffset = info->var.xres_virtual - info->var.xres; @@ -1254,8 +1248,7 @@ static int fsl_diu_pan_display(struct fb_var_screeninfo *var, (info->var.yoffset == var->yoffset)) return 0; /* No change, do nothing */ - if (var->xoffset < 0 || var->yoffset < 0 - || var->xoffset + info->var.xres > info->var.xres_virtual + if (var->xoffset + info->var.xres > info->var.xres_virtual || var->yoffset + info->var.yres > info->var.yres_virtual) return -EINVAL; |