@@ -582,7 +582,7 @@ static int sm501fb_pan_crt(struct fb_var_screeninfo *var,
{
struct sm501fb_par *par = info->par;
struct sm501fb_info *fbi = par->info;
- unsigned int bytes_pixel = var->bits_per_pixel / 8;
+ unsigned int bytes_pixel = info->var.bits_per_pixel / 8;
unsigned long reg;
unsigned long xoffs;
@@ -614,10 +614,10 @@ static int sm501fb_pan_pnl(struct fb_var_screeninfo *var,
struct sm501fb_info *fbi = par->info;
unsigned long reg;
- reg = var->xoffset | (var->xres_virtual << 16);
+ reg = var->xoffset | (info->var.xres_virtual << 16);
smc501_writel(reg, fbi->regs + SM501_DC_PANEL_FB_WIDTH);
- reg = var->yoffset | (var->yres_virtual << 16);
+ reg = var->yoffset | (info->var.yres_virtual << 16);
smc501_writel(reg, fbi->regs + SM501_DC_PANEL_FB_HEIGHT);
sm501fb_sync_regs(fbi);
We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Ben Dooks <ben@simtec.co.uk> --- drivers/video/sm501fb.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)