239 	sd->vold.backlight  = -1;  in ov2640_init_pre_alt()
240 	sd->vold.brightness = -1;  in ov2640_init_pre_alt()
241 	sd->vold.sharpness  = -1;  in ov2640_init_pre_alt()
242 	sd->vold.contrast   = -1;  in ov2640_init_pre_alt()
243 	sd->vold.saturation = -1;  in ov2640_init_pre_alt()
244 	sd->vold.gamma    = -1;  in ov2640_init_pre_alt()
245 	sd->vold.hue      = -1;  in ov2640_init_pre_alt()
246 	sd->vold.whitebal = -1;  in ov2640_init_pre_alt()
247 	sd->vold.mirror = -1;  in ov2640_init_pre_alt()
248 	sd->vold.flip   = -1;  in ov2640_init_pre_alt()
350 	if (backlight != sd->vold.backlight) {  in ov2640_camera_settings()
363 	if (bright != sd->vold.brightness) {  in ov2640_camera_settings()
364 		sd->vold.brightness = bright;  in ov2640_camera_settings()
373 	if (wbal != sd->vold.whitebal) {  in ov2640_camera_settings()
374 		sd->vold.whitebal = wbal;  in ov2640_camera_settings()
383 	if (cntr != sd->vold.contrast) {  in ov2640_camera_settings()
384 		sd->vold.contrast = cntr;  in ov2640_camera_settings()
393 	if (sat != sd->vold.saturation) {  in ov2640_camera_settings()
394 		sd->vold.saturation = sat;  in ov2640_camera_settings()
403 	if (sharp != sd->vold.sharpness) {  in ov2640_camera_settings()
404 		sd->vold.sharpness = sharp;  in ov2640_camera_settings()
413 	if (hue != sd->vold.hue) {  in ov2640_camera_settings()
414 		sd->vold.hue = hue;  in ov2640_camera_settings()
428 	if (gam != sd->vold.gamma) {  in ov2640_camera_settings()
429 		sd->vold.gamma = gam;  in ov2640_camera_settings()
438 	if (mirror != sd->vold.mirror || flip != sd->vold.flip) {  in ov2640_camera_settings()
439 		sd->vold.mirror = mirror;  in ov2640_camera_settings()
440 		sd->vold.flip   = flip;  in ov2640_camera_settings()
457 	if (backlight != sd->vold.backlight) {  in ov2640_camera_settings()
458 		sd->vold.backlight = backlight;  in ov2640_camera_settings()