[PATCH] fbcon: Sanitize fbcon

[deliverable/linux.git] / drivers / video / console / fbcon_cw.c

diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index 6d92b845620629fbfe7b9353b449ac741fa7b420..d44c5fa515fb3e9156d93d0e057c17d01d238e7d 100644 (file)
--- a/drivers/video/console/fbcon_cw.c
+++ b/drivers/video/console/fbcon_cw.c
@@ -203,19 +203,18 @@ static void cw_clear_margins(struct vc_data *vc, struct fb_info *info,
        }
 }
 
-static void cw_cursor(struct vc_data *vc, struct fb_info *info,
-                     struct display *p, int mode, int softback_lines,
-                     int fg, int bg)
+static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
+                     int softback_lines, int fg, int bg)
 {
        struct fb_cursor cursor;
-       struct fbcon_ops *ops = (struct fbcon_ops *) info->fbcon_par;
+       struct fbcon_ops *ops = info->fbcon_par;
        unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
        int w = (vc->vc_font.height + 7) >> 3, c;
-       int y = real_y(p, vc->vc_y);
+       int y = real_y(ops->p, vc->vc_y);
        int attribute, use_sw = (vc->vc_cursor_type & 0x10);
        int err = 1, dx, dy;
        char *src;
-       u32 vxres = GETVXRES(p->scrollmode, info);
+       u32 vxres = GETVXRES(ops->p->scrollmode, info);
 
        if (!ops->fontbuffer)
                return;
@@ -287,7 +286,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info,
        }
 
        if (cursor.set & FB_CUR_SETSIZE ||
-           vc->vc_cursor_type != p->cursor_shape ||
+           vc->vc_cursor_type != ops->p->cursor_shape ||
            ops->cursor_state.mask == NULL ||
            ops->cursor_reset) {
                char *tmp, *mask = kmalloc(w*vc->vc_font.width, GFP_ATOMIC);
@@ -307,10 +306,10 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info,
                kfree(ops->cursor_state.mask);
                ops->cursor_state.mask = mask;
 
-               p->cursor_shape = vc->vc_cursor_type;
+               ops->p->cursor_shape = vc->vc_cursor_type;
                cursor.set |= FB_CUR_SETSHAPE;
 
-               switch (p->cursor_shape & CUR_HWMASK) {
+               switch (ops->p->cursor_shape & CUR_HWMASK) {
                case CUR_NONE:
                        cur_height = 0;
                        break;