viafb: use display information in info not in var for panning

[sfrench/cifs-2.6.git] / drivers / video / via / viafbdev.c

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 3114a8755c13d7ee1a89085845fa9c168743e457..aa87529d7d6ab068aeb6801371cc810f52e78bdc 100644 (file)
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -348,8 +348,9 @@ static int viafb_pan_display(struct fb_var_screeninfo *var,
        struct fb_info *info)
 {
        struct viafb_par *viapar = info->par;
-       u32 vram_addr = (var->yoffset * var->xres_virtual + var->xoffset)
-               * (var->bits_per_pixel / 8) + viapar->vram_addr;
+       u32 vram_addr = viapar->vram_addr
+               + var->yoffset * info->fix.line_length
+               + var->xoffset * info->var.bits_per_pixel / 8;
 
        DEBUG_MSG(KERN_DEBUG "viafb_pan_display, address = %d\n", vram_addr);
        if (!viafb_dual_fb) {