187 	struct sd *sd = (struct sd *) gspca_dev;  in mi1320_init_settings()  local
189 	sd->vcur.backlight  =  0;  in mi1320_init_settings()
190 	sd->vcur.brightness =  0;  in mi1320_init_settings()
191 	sd->vcur.sharpness  =  6;  in mi1320_init_settings()
192 	sd->vcur.contrast   = 10;  in mi1320_init_settings()
193 	sd->vcur.gamma      = 20;  in mi1320_init_settings()
194 	sd->vcur.hue        =  0;  in mi1320_init_settings()
195 	sd->vcur.saturation =  6;  in mi1320_init_settings()
196 	sd->vcur.whitebal   =  0;  in mi1320_init_settings()
197 	sd->vcur.mirror     = 0;  in mi1320_init_settings()
198 	sd->vcur.flip       = 0;  in mi1320_init_settings()
199 	sd->vcur.AC50Hz     = 1;  in mi1320_init_settings()
201 	sd->vmax.backlight  =  2;  in mi1320_init_settings()
202 	sd->vmax.brightness =  8;  in mi1320_init_settings()
203 	sd->vmax.sharpness  =  7;  in mi1320_init_settings()
204 	sd->vmax.contrast   =  0; /* 10 but not working with this driver */  in mi1320_init_settings()
205 	sd->vmax.gamma      = 40;  in mi1320_init_settings()
206 	sd->vmax.hue        =  5 + 1;  in mi1320_init_settings()
207 	sd->vmax.saturation =  8;  in mi1320_init_settings()
208 	sd->vmax.whitebal   =  2;  in mi1320_init_settings()
209 	sd->vmax.mirror     = 1;  in mi1320_init_settings()
210 	sd->vmax.flip       = 1;  in mi1320_init_settings()
211 	sd->vmax.AC50Hz     = 1;  in mi1320_init_settings()
213 	sd->dev_camera_settings = mi1320_camera_settings;  in mi1320_init_settings()
214 	sd->dev_init_at_startup = mi1320_init_at_startup;  in mi1320_init_settings()
215 	sd->dev_configure_alt   = mi1320_configure_alt;  in mi1320_init_settings()
216 	sd->dev_init_pre_alt    = mi1320_init_pre_alt;  in mi1320_init_settings()
217 	sd->dev_post_unset_alt  = mi1320_post_unset_alt;  in mi1320_init_settings()
262 	struct sd *sd = (struct sd *) gspca_dev;  in mi1320_init_pre_alt()  local
264 	sd->mirrorMask = 0;  in mi1320_init_pre_alt()
266 	sd->vold.backlight  = -1;  in mi1320_init_pre_alt()
267 	sd->vold.brightness = -1;  in mi1320_init_pre_alt()
268 	sd->vold.sharpness  = -1;  in mi1320_init_pre_alt()
269 	sd->vold.contrast   = -1;  in mi1320_init_pre_alt()
270 	sd->vold.saturation = -1;  in mi1320_init_pre_alt()
271 	sd->vold.gamma    = -1;  in mi1320_init_pre_alt()
272 	sd->vold.hue      = -1;  in mi1320_init_pre_alt()
273 	sd->vold.whitebal = -1;  in mi1320_init_pre_alt()
274 	sd->vold.mirror   = -1;  in mi1320_init_pre_alt()
275 	sd->vold.flip     = -1;  in mi1320_init_pre_alt()
276 	sd->vold.AC50Hz   = -1;  in mi1320_init_pre_alt()
350 	struct sd *sd = (struct sd *) gspca_dev;  in mi1320_camera_settings()  local
352 	s32 backlight = sd->vcur.backlight;  in mi1320_camera_settings()
353 	s32 bright = sd->vcur.brightness;  in mi1320_camera_settings()
354 	s32 sharp  = sd->vcur.sharpness;  in mi1320_camera_settings()
355 	s32 cntr   = sd->vcur.contrast;  in mi1320_camera_settings()
356 	s32 gam	   = sd->vcur.gamma;  in mi1320_camera_settings()
357 	s32 hue    = sd->vcur.hue;  in mi1320_camera_settings()
358 	s32 sat	   = sd->vcur.saturation;  in mi1320_camera_settings()
359 	s32 wbal   = sd->vcur.whitebal;  in mi1320_camera_settings()
360 	s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);  in mi1320_camera_settings()
361 	s32 flip   = (((sd->vcur.flip   > 0) ^ sd->mirrorMask) > 0);  in mi1320_camera_settings()
362 	s32 freq   = (sd->vcur.AC50Hz > 0);  in mi1320_camera_settings()
365 	if (freq != sd->vold.AC50Hz) {  in mi1320_camera_settings()
366 		sd->vold.AC50Hz = freq;  in mi1320_camera_settings()
375 	if (wbal != sd->vold.whitebal) {  in mi1320_camera_settings()
376 		sd->vold.whitebal = wbal;  in mi1320_camera_settings()
377 		if (wbal < 0 || wbal > sd->vmax.whitebal)  in mi1320_camera_settings()
416 	if (bright != sd->vold.brightness) {  in mi1320_camera_settings()
417 		sd->vold.brightness = bright;  in mi1320_camera_settings()
418 		if (bright < 0 || bright > sd->vmax.brightness)  in mi1320_camera_settings()
428 	if (sat != sd->vold.saturation) {  in mi1320_camera_settings()
429 		sd->vold.saturation = sat;  in mi1320_camera_settings()
430 		if (sat < 0 || sat > sd->vmax.saturation)  in mi1320_camera_settings()
440 	if (sharp != sd->vold.sharpness) {  in mi1320_camera_settings()
441 		sd->vold.sharpness = sharp;  in mi1320_camera_settings()
442 		if (sharp < 0 || sharp > sd->vmax.sharpness)  in mi1320_camera_settings()
451 	if (hue != sd->vold.hue) {  in mi1320_camera_settings()
453 		if (hue < 0 || hue > sd->vmax.hue)  in mi1320_camera_settings()
455 		if (hue == sd->vmax.hue)  in mi1320_camera_settings()
456 			sd->swapRB = 1;  in mi1320_camera_settings()
458 			sd->swapRB = 0;  in mi1320_camera_settings()
467 	if (backlight != sd->vold.backlight) {  in mi1320_camera_settings()
468 		sd->vold.backlight = backlight;  in mi1320_camera_settings()
469 		if (backlight < 0 || backlight > sd->vmax.backlight)  in mi1320_camera_settings()
482 	if (hue != sd->vold.hue) {  in mi1320_camera_settings()
483 		sd->vold.hue = hue;  in mi1320_camera_settings()
492 	if (mirror != sd->vold.mirror || flip != sd->vold.flip) {  in mi1320_camera_settings()
494 		sd->vold.mirror = mirror;  in mi1320_camera_settings()
495 		sd->vold.flip = flip;  in mi1320_camera_settings()
502 	if (gam != sd->vold.gamma) {  in mi1320_camera_settings()
503 		sd->vold.gamma = gam;  in mi1320_camera_settings()
504 		if (gam < 0 || gam > sd->vmax.gamma)  in mi1320_camera_settings()
514 	if (cntr != sd->vold.contrast) {  in mi1320_camera_settings()
515 		sd->vold.contrast = cntr;  in mi1320_camera_settings()
516 		if (cntr < 0 || cntr > sd->vmax.contrast)  in mi1320_camera_settings()