[PATCH v3 4/8] Revert "media: uvcvideo: Allow entity-defined get_info and get_cur"

[Ricardo Ribalda <ribalda@chromium.org>]

With the privacy gpio now handled as a evdev, there is no more need
for this.

This reverts commit 65900c581d014499f0f8ceabfc02c652e9a88771.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/usb/uvc/uvc_ctrl.c | 20 +++++---------------
 drivers/media/usb/uvc/uvcvideo.h |  5 -----
 2 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index b98f4778d8aa..90bc2132d8d5 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -1087,15 +1087,9 @@ static int __uvc_ctrl_load_cur(struct uvc_video_chain *chain,
 		return 0;
 	}
 
-	if (ctrl->entity->get_cur)
-		ret = ctrl->entity->get_cur(chain->dev, ctrl->entity,
-					    ctrl->info.selector, data,
-					    ctrl->info.size);
-	else
-		ret = uvc_query_ctrl(chain->dev, UVC_GET_CUR,
-				     ctrl->entity->id, chain->dev->intfnum,
-				     ctrl->info.selector, data,
-				     ctrl->info.size);
+	ret = uvc_query_ctrl(chain->dev, UVC_GET_CUR, ctrl->entity->id,
+			     chain->dev->intfnum, ctrl->info.selector, data,
+			     ctrl->info.size);
 
 	if (ret < 0)
 		return ret;
@@ -2055,12 +2049,8 @@ static int uvc_ctrl_get_flags(struct uvc_device *dev,
 	if (data == NULL)
 		return -ENOMEM;
 
-	if (ctrl->entity->get_info)
-		ret = ctrl->entity->get_info(dev, ctrl->entity,
-					     ctrl->info.selector, data);
-	else
-		ret = uvc_query_ctrl(dev, UVC_GET_INFO, ctrl->entity->id,
-				     dev->intfnum, info->selector, data, 1);
+	ret = uvc_query_ctrl(dev, UVC_GET_INFO, ctrl->entity->id, dev->intfnum,
+			     info->selector, data, 1);
 
 	if (!ret) {
 		info->flags &= ~(UVC_CTRL_FLAG_GET_CUR |
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 06c4d514d02c..6002f1c43b69 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -240,11 +240,6 @@ struct uvc_entity {
 	u8 bNrInPins;
 	u8 *baSourceID;
 
-	int (*get_info)(struct uvc_device *dev, struct uvc_entity *entity,
-			u8 cs, u8 *caps);
-	int (*get_cur)(struct uvc_device *dev, struct uvc_entity *entity,
-		       u8 cs, void *data, u16 size);
-
 	unsigned int ncontrols;
 	struct uvc_control *controls;
 };

-- 
2.47.0.277.g8800431eea-goog