static int comp_fac = 30;      /* Buffer size ratio when compressed in % */
 
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
 int gspca_debug = D_ERR | D_PROBE;
 EXPORT_SYMBOL(gspca_debug);
 
        /* (luvcview problem) */
        if (fmt->fmt.pix.pixelformat == V4L2_PIX_FMT_MJPEG)
                fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_JPEG;
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
        if (gspca_debug & D_CONF)
                PDEBUG_MODE("try fmt cap", fmt->fmt.pix.pixelformat, w, h);
 #endif
                        /* no chance, return this mode */
                        fmt->fmt.pix.pixelformat =
                                        gspca_dev->cam.cam_mode[mode].pixfmt;
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
                        if (gspca_debug & D_CONF) {
                                PDEBUG_MODE("new format",
                                        fmt->fmt.pix.pixelformat,
        }
        gspca_dev->users++;
        file->private_data = gspca_dev;
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
        /* activate the v4l2 debug */
        if (gspca_debug & D_V4L2)
                gspca_dev->vdev.debug |= 3;
                if (ret < 0)
                        goto out;
        }
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
        if (gspca_debug & D_STREAM) {
                PDEBUG_MODE("stream on OK",
                        gspca_dev->pixfmt,
 module_init(gspca_init);
 module_exit(gspca_exit);
 
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
 module_param_named(debug, gspca_debug, int, 0644);
 MODULE_PARM_DESC(debug,
                "Debug (bit) 0x01:error 0x02:probe 0x04:config"
 
                0, Tgradient_1, Tgradient_2,
                Tgradient_3, Tgradient_4, Tgradient_5, Tgradient_6
        };
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
        __u8 v[16];
 #endif
 
                else if (g <= 0)
                        g = 1;
                reg_w(dev, g, 0x0120 + i);      /* gamma */
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
                if (gspca_debug & D_CONF)
                        v[i] = g;
 #endif
                                g = 1;
                }
                reg_w(dev, g, 0x0130 + i);      /* gradient */
-#ifdef VIDEO_ADV_DEBUG
+#ifdef CONFIG_VIDEO_ADV_DEBUG
                if (gspca_debug & D_CONF)
                        v[i] = g;
 #endif