diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 3564bdbb2ea39dbdbcc2625948f084d543190cc0..5784ff4e1b2fc30c36ea236de40ae7978c321999 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -984,7 +984,6 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
 
 static void gspca_set_default_mode(struct gspca_dev *gspca_dev)
 {
-	struct gspca_ctrl *ctrl;
 	int i;
 
 	i = gspca_dev->cam.nmodes - 1;	/* take the highest mode */
@@ -993,17 +992,8 @@ static void gspca_set_default_mode(struct gspca_dev *gspca_dev)
 	gspca_dev->height = gspca_dev->cam.cam_mode[i].height;
 	gspca_dev->pixfmt = gspca_dev->cam.cam_mode[i].pixelformat;
 
-	/* set the current control values to their default values
-	 * which may have changed in sd_init() */
 	/* does nothing if ctrl_handler == NULL */
 	v4l2_ctrl_handler_setup(gspca_dev->vdev.ctrl_handler);
-	ctrl = gspca_dev->cam.ctrls;
-	if (ctrl != NULL) {
-		for (i = 0;
-		     i < gspca_dev->sd_desc->nctrls;
-		     i++, ctrl++)
-			ctrl->val = ctrl->def;
-	}
 }
 
 static int wxh_to_mode(struct gspca_dev *gspca_dev,
@@ -1357,134 +1347,6 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int get_ctrl(struct gspca_dev *gspca_dev,
-				   int id)
-{
-	const struct ctrl *ctrls;
-	int i;
-
-	for (i = 0, ctrls = gspca_dev->sd_desc->ctrls;
-	     i < gspca_dev->sd_desc->nctrls;
-	     i++, ctrls++) {
-		if (gspca_dev->ctrl_dis & (1 << i))
-			continue;
-		if (id == ctrls->qctrl.id)
-			return i;
-	}
-	return -1;
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
-			   struct v4l2_queryctrl *q_ctrl)
-{
-	struct gspca_dev *gspca_dev = video_drvdata(file);
-	const struct ctrl *ctrls;
-	struct gspca_ctrl *gspca_ctrl;
-	int i, idx;
-	u32 id;
-
-	id = q_ctrl->id;
-	if (id & V4L2_CTRL_FLAG_NEXT_CTRL) {
-		id &= V4L2_CTRL_ID_MASK;
-		id++;
-		idx = -1;
-		for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
-			if (gspca_dev->ctrl_dis & (1 << i))
-				continue;
-			if (gspca_dev->sd_desc->ctrls[i].qctrl.id < id)
-				continue;
-			if (idx >= 0
-			 && gspca_dev->sd_desc->ctrls[i].qctrl.id
-				    > gspca_dev->sd_desc->ctrls[idx].qctrl.id)
-				continue;
-			idx = i;
-		}
-	} else {
-		idx = get_ctrl(gspca_dev, id);
-	}
-	if (idx < 0)
-		return -EINVAL;
-	ctrls = &gspca_dev->sd_desc->ctrls[idx];
-	memcpy(q_ctrl, &ctrls->qctrl, sizeof *q_ctrl);
-	if (gspca_dev->cam.ctrls != NULL) {
-		gspca_ctrl = &gspca_dev->cam.ctrls[idx];
-		q_ctrl->default_value = gspca_ctrl->def;
-		q_ctrl->minimum = gspca_ctrl->min;
-		q_ctrl->maximum = gspca_ctrl->max;
-	}
-	if (gspca_dev->ctrl_inac & (1 << idx))
-		q_ctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
-	return 0;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
-			 struct v4l2_control *ctrl)
-{
-	struct gspca_dev *gspca_dev = video_drvdata(file);
-	const struct ctrl *ctrls;
-	struct gspca_ctrl *gspca_ctrl;
-	int idx;
-
-	idx = get_ctrl(gspca_dev, ctrl->id);
-	if (idx < 0)
-		return -EINVAL;
-	if (gspca_dev->ctrl_inac & (1 << idx))
-		return -EINVAL;
-	ctrls = &gspca_dev->sd_desc->ctrls[idx];
-	if (gspca_dev->cam.ctrls != NULL) {
-		gspca_ctrl = &gspca_dev->cam.ctrls[idx];
-		if (ctrl->value < gspca_ctrl->min
-		    || ctrl->value > gspca_ctrl->max)
-			return -ERANGE;
-	} else {
-		gspca_ctrl = NULL;
-		if (ctrl->value < ctrls->qctrl.minimum
-		    || ctrl->value > ctrls->qctrl.maximum)
-			return -ERANGE;
-	}
-	PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value);
-	gspca_dev->usb_err = 0;
-	if (ctrls->set != NULL)
-		return ctrls->set(gspca_dev, ctrl->value);
-	if (gspca_ctrl != NULL) {
-		gspca_ctrl->val = ctrl->value;
-		if (ctrls->set_control != NULL
-		 && gspca_dev->streaming)
-			ctrls->set_control(gspca_dev);
-	}
-	return gspca_dev->usb_err;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
-			 struct v4l2_control *ctrl)
-{
-	struct gspca_dev *gspca_dev = video_drvdata(file);
-	const struct ctrl *ctrls;
-	int idx;
-
-	idx = get_ctrl(gspca_dev, ctrl->id);
-	if (idx < 0)
-		return -EINVAL;
-	ctrls = &gspca_dev->sd_desc->ctrls[idx];
-
-	gspca_dev->usb_err = 0;
-	if (ctrls->get != NULL)
-		return ctrls->get(gspca_dev, &ctrl->value);
-	if (gspca_dev->cam.ctrls != NULL)
-		ctrl->value = gspca_dev->cam.ctrls[idx].val;
-	return 0;
-}
-
-static int vidioc_querymenu(struct file *file, void *priv,
-			    struct v4l2_querymenu *qmenu)
-{
-	struct gspca_dev *gspca_dev = video_drvdata(file);
-
-	if (!gspca_dev->sd_desc->querymenu)
-		return -ENOTTY;
-	return gspca_dev->sd_desc->querymenu(gspca_dev, qmenu);
-}
-
 static int vidioc_enum_input(struct file *file, void *priv,
 				struct v4l2_input *input)
 {
@@ -2125,10 +1987,6 @@ static const struct v4l2_ioctl_ops dev_ioctl_ops = {
 	.vidioc_g_fmt_vid_cap	= vidioc_g_fmt_vid_cap,
 	.vidioc_s_fmt_vid_cap	= vidioc_s_fmt_vid_cap,
 	.vidioc_streamon	= vidioc_streamon,
-	.vidioc_queryctrl	= vidioc_queryctrl,
-	.vidioc_g_ctrl		= vidioc_g_ctrl,
-	.vidioc_s_ctrl		= vidioc_s_ctrl,
-	.vidioc_querymenu	= vidioc_querymenu,
 	.vidioc_enum_input	= vidioc_enum_input,
 	.vidioc_g_input		= vidioc_g_input,
 	.vidioc_s_input		= vidioc_s_input,
@@ -2157,22 +2015,6 @@ static const struct video_device gspca_template = {
 	.release = video_device_release_empty, /* We use v4l2_dev.release */
 };
 
-/* initialize the controls */
-static void ctrls_init(struct gspca_dev *gspca_dev)
-{
-	struct gspca_ctrl *ctrl;
-	int i;
-
-	for (i = 0, ctrl = gspca_dev->cam.ctrls;
-	     i < gspca_dev->sd_desc->nctrls;
-	     i++, ctrl++) {
-		ctrl->def = gspca_dev->sd_desc->ctrls[i].qctrl.default_value;
-		ctrl->val = ctrl->def;
-		ctrl->min = gspca_dev->sd_desc->ctrls[i].qctrl.minimum;
-		ctrl->max = gspca_dev->sd_desc->ctrls[i].qctrl.maximum;
-	}
-}
-
 /*
  * probe and create a new gspca device
  *
@@ -2249,8 +2091,6 @@ int gspca_dev_probe2(struct usb_interface *intf,
 	ret = sd_desc->config(gspca_dev, id);
 	if (ret < 0)
 		goto out;
-	if (gspca_dev->cam.ctrls != NULL)
-		ctrls_init(gspca_dev);
 	ret = sd_desc->init(gspca_dev);
 	if (ret < 0)
 		goto out;
diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h
index 5559932bf2f5fe74a0044a79942a34e4e38575d6..ac62cd3b590e72c3fac781491b2707072525c1dd 100644
--- a/drivers/media/usb/gspca/gspca.h
+++ b/drivers/media/usb/gspca/gspca.h
@@ -46,20 +46,11 @@ struct framerates {
 	int nrates;
 };
 
-/* control definition */
-struct gspca_ctrl {
-	s16 val;	/* current value */
-	s16 def;	/* default value */
-	s16 min, max;	/* minimum and maximum values */
-};
-
 /* device information - set at probe time */
 struct cam {
 	const struct v4l2_pix_format *cam_mode;	/* size nmodes */
 	const struct framerates *mode_framerates; /* must have size nmodes,
 						   * just like cam_mode */
-	struct gspca_ctrl *ctrls;	/* control table - size nctrls */
-					/* may be NULL */
 	u32 bulk_size;		/* buffer size when image transfer by bulk */
 	u32 input_flags;	/* value for ENUM_INPUT status flags */
 	u8 nmodes;		/* size of cam_mode */
@@ -93,8 +84,6 @@ typedef int (*cam_ident_op) (struct gspca_dev *,
 				struct v4l2_dbg_chip_ident *);
 typedef void (*cam_streamparm_op) (struct gspca_dev *,
 				  struct v4l2_streamparm *);
-typedef int (*cam_qmnu_op) (struct gspca_dev *,
-			struct v4l2_querymenu *);
 typedef void (*cam_pkt_op) (struct gspca_dev *gspca_dev,
 				u8 *data,
 				int len);
@@ -102,20 +91,10 @@ typedef int (*cam_int_pkt_op) (struct gspca_dev *gspca_dev,
 				u8 *data,
 				int len);
 
-struct ctrl {
-	struct v4l2_queryctrl qctrl;
-	int (*set)(struct gspca_dev *, __s32);
-	int (*get)(struct gspca_dev *, __s32 *);
-	cam_v_op set_control;
-};
-
 /* subdriver description */
 struct sd_desc {
 /* information */
 	const char *name;	/* sub-driver name */
-/* controls */
-	const struct ctrl *ctrls;	/* static control definition */
-	int nctrls;
 /* mandatory operations */
 	cam_cf_op config;	/* called on probe */
 	cam_op init;		/* called on probe and resume */
@@ -130,7 +109,6 @@ struct sd_desc {
 	cam_v_op dq_callback;	/* called when a frame has been dequeued */
 	cam_get_jpg_op get_jcomp;
 	cam_set_jpg_op set_jcomp;
-	cam_qmnu_op querymenu;
 	cam_streamparm_op get_streamparm;
 	cam_streamparm_op set_streamparm;
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -174,8 +152,6 @@ struct gspca_dev {
 
 	struct cam cam;				/* device information */
 	const struct sd_desc *sd_desc;		/* subdriver description */
-	unsigned ctrl_dis;		/* disabled controls (bit map) */
-	unsigned ctrl_inac;		/* inactive controls (bit map) */
 	struct v4l2_ctrl_handler ctrl_handler;
 
 	/* autogain and exposure or gain control cluster, these are global as