shamu: camera: Fix build warnings

* fix a lot of warnings similar to:
  warning: returning 'int32_t const (*)[1]' from a function with result type 'void *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]

Change-Id: Ie4fcb5d110c7e4183fe04f91308e4ffeaaa7b6e0

1 files changed, 157 insertions, 157 deletions

diff --git a/camera/QCamera2/stack/mm-camera-interface/src/cam_intf.c b/camera/QCamera2/stack/mm-camera-interface/src/cam_intf.c
index 1676f758..d55a4fb9 100644
--- a/camera/QCamera2/stack/mm-camera-interface/src/cam_intf.c
+++ b/camera/QCamera2/stack/mm-camera-interface/src/cam_intf.c
@@ -34,319 +34,319 @@ void *get_pointer_of(cam_intf_parm_type_t meta_id,
 {
     switch(meta_id) {
         case CAM_INTF_META_HISTOGRAM:
-            return POINTER_OF_META(CAM_INTF_META_HISTOGRAM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_HISTOGRAM, metadata);
         case CAM_INTF_META_FACE_DETECTION:
-            return POINTER_OF_META(CAM_INTF_META_FACE_DETECTION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FACE_DETECTION, metadata);
         case CAM_INTF_META_AUTOFOCUS_DATA:
-            return POINTER_OF_META(CAM_INTF_META_AUTOFOCUS_DATA, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AUTOFOCUS_DATA, metadata);
         case CAM_INTF_META_CROP_DATA:
-            return POINTER_OF_META(CAM_INTF_META_CROP_DATA, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CROP_DATA, metadata);
         case CAM_INTF_META_PREP_SNAPSHOT_DONE:
-            return POINTER_OF_META(CAM_INTF_META_PREP_SNAPSHOT_DONE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_PREP_SNAPSHOT_DONE, metadata);
         case CAM_INTF_META_GOOD_FRAME_IDX_RANGE:
-            return POINTER_OF_META(CAM_INTF_META_GOOD_FRAME_IDX_RANGE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_GOOD_FRAME_IDX_RANGE, metadata);
         case CAM_INTF_META_ASD_HDR_SCENE_DATA:
-            return POINTER_OF_META(CAM_INTF_META_ASD_HDR_SCENE_DATA, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_ASD_HDR_SCENE_DATA, metadata);
         case CAM_INTF_META_ASD_SCENE_TYPE:
-            return POINTER_OF_META(CAM_INTF_META_ASD_SCENE_TYPE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_ASD_SCENE_TYPE, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_ISP:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_ISP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_ISP, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_PP:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_PP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_PP, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_AE:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AE, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_AWB:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AWB, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AWB, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_AF:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AF, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_AF, metadata);
         case CAM_INTF_META_CHROMATIX_LITE_ASD:
-            return POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_ASD, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CHROMATIX_LITE_ASD, metadata);
         case CAM_INTF_META_FRAME_NUMBER_VALID:
-            return POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER_VALID, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER_VALID, metadata);
         case CAM_INTF_META_URGENT_FRAME_NUMBER_VALID:
-            return POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, metadata);
         case CAM_INTF_META_FRAME_DROPPED:
-            return POINTER_OF_META(CAM_INTF_META_FRAME_DROPPED, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FRAME_DROPPED, metadata);
         case CAM_INTF_META_FRAME_NUMBER:
-            return POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER, metadata);
         case CAM_INTF_META_URGENT_FRAME_NUMBER:
-            return POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER, metadata);
         case CAM_INTF_META_COLOR_CORRECT_MODE:
-            return POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_MODE, metadata);
         case CAM_INTF_META_COLOR_CORRECT_TRANSFORM:
-            return POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_TRANSFORM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_TRANSFORM, metadata);
         case CAM_INTF_META_COLOR_CORRECT_GAINS:
-            return POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_GAINS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_COLOR_CORRECT_GAINS, metadata);
         case CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM:
-            return POINTER_OF_META(CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, metadata);
         case CAM_INTF_META_PRED_COLOR_CORRECT_GAINS:
-            return POINTER_OF_META(CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, metadata);
         case CAM_INTF_META_AEC_ROI:
-            return POINTER_OF_META(CAM_INTF_META_AEC_ROI, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AEC_ROI, metadata);
         case CAM_INTF_META_AEC_STATE:
-            return POINTER_OF_META(CAM_INTF_META_AEC_STATE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AEC_STATE, metadata);
         case CAM_INTF_PARM_FOCUS_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_FOCUS_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FOCUS_MODE, metadata);
         case CAM_INTF_META_AF_ROI:
-            return POINTER_OF_META(CAM_INTF_META_AF_ROI, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AF_ROI, metadata);
         case CAM_INTF_META_AF_STATE:
-            return POINTER_OF_META(CAM_INTF_META_AF_STATE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AF_STATE, metadata);
         case CAM_INTF_PARM_WHITE_BALANCE:
-            return POINTER_OF_META(CAM_INTF_PARM_WHITE_BALANCE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_WHITE_BALANCE, metadata);
         case CAM_INTF_META_AWB_REGIONS:
-            return POINTER_OF_META(CAM_INTF_META_AWB_REGIONS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AWB_REGIONS, metadata);
         case CAM_INTF_META_AWB_STATE:
-            return POINTER_OF_META(CAM_INTF_META_AWB_STATE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AWB_STATE, metadata);
         case CAM_INTF_META_BLACK_LEVEL_LOCK:
-            return POINTER_OF_META(CAM_INTF_META_BLACK_LEVEL_LOCK, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_BLACK_LEVEL_LOCK, metadata);
         case CAM_INTF_META_MODE:
-            return POINTER_OF_META(CAM_INTF_META_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_MODE, metadata);
         case CAM_INTF_META_EDGE_MODE:
-            return POINTER_OF_META(CAM_INTF_META_EDGE_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_EDGE_MODE, metadata);
         case CAM_INTF_META_FLASH_POWER:
-            return POINTER_OF_META(CAM_INTF_META_FLASH_POWER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FLASH_POWER, metadata);
         case CAM_INTF_META_FLASH_FIRING_TIME:
-            return POINTER_OF_META(CAM_INTF_META_FLASH_FIRING_TIME, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FLASH_FIRING_TIME, metadata);
         case CAM_INTF_META_FLASH_MODE:
-            return POINTER_OF_META(CAM_INTF_META_FLASH_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FLASH_MODE, metadata);
         case CAM_INTF_META_FLASH_STATE:
-            return POINTER_OF_META(CAM_INTF_META_FLASH_STATE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_FLASH_STATE, metadata);
         case CAM_INTF_META_HOTPIXEL_MODE:
-            return POINTER_OF_META(CAM_INTF_META_HOTPIXEL_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_HOTPIXEL_MODE, metadata);
         case CAM_INTF_META_LENS_APERTURE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_APERTURE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_APERTURE, metadata);
         case CAM_INTF_META_LENS_FILTERDENSITY:
-            return POINTER_OF_META(CAM_INTF_META_LENS_FILTERDENSITY, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_FILTERDENSITY, metadata);
         case CAM_INTF_META_LENS_FOCAL_LENGTH:
-            return POINTER_OF_META(CAM_INTF_META_LENS_FOCAL_LENGTH, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_FOCAL_LENGTH, metadata);
         case CAM_INTF_META_LENS_FOCUS_DISTANCE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_FOCUS_DISTANCE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_FOCUS_DISTANCE, metadata);
         case CAM_INTF_META_LENS_FOCUS_RANGE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_FOCUS_RANGE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_FOCUS_RANGE, metadata);
         case CAM_INTF_META_LENS_STATE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_STATE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_STATE, metadata);
         case CAM_INTF_META_LENS_OPT_STAB_MODE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_OPT_STAB_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_OPT_STAB_MODE, metadata);
         case CAM_INTF_META_NOISE_REDUCTION_MODE:
-            return POINTER_OF_META(CAM_INTF_META_NOISE_REDUCTION_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_NOISE_REDUCTION_MODE, metadata);
         case CAM_INTF_META_NOISE_REDUCTION_STRENGTH:
-            return POINTER_OF_META(CAM_INTF_META_NOISE_REDUCTION_STRENGTH, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_NOISE_REDUCTION_STRENGTH, metadata);
         case CAM_INTF_META_EFFECTIVE_EXPOSURE_FACTOR:
-            return POINTER_OF_META(CAM_INTF_META_EFFECTIVE_EXPOSURE_FACTOR, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_EFFECTIVE_EXPOSURE_FACTOR, metadata);
         case CAM_INTF_META_SCALER_CROP_REGION:
-            return POINTER_OF_META(CAM_INTF_META_SCALER_CROP_REGION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SCALER_CROP_REGION, metadata);
         case CAM_INTF_META_SCENE_FLICKER:
-            return POINTER_OF_META(CAM_INTF_META_SCENE_FLICKER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SCENE_FLICKER, metadata);
         case CAM_INTF_META_SENSOR_EXPOSURE_TIME:
-            return POINTER_OF_META(CAM_INTF_META_SENSOR_EXPOSURE_TIME, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SENSOR_EXPOSURE_TIME, metadata);
         case CAM_INTF_META_SENSOR_FRAME_DURATION:
-            return POINTER_OF_META(CAM_INTF_META_SENSOR_FRAME_DURATION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SENSOR_FRAME_DURATION, metadata);
         case CAM_INTF_META_SENSOR_SENSITIVITY:
-            return POINTER_OF_META(CAM_INTF_META_SENSOR_SENSITIVITY, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SENSOR_SENSITIVITY, metadata);
         case CAM_INTF_META_SENSOR_TIMESTAMP:
-            return POINTER_OF_META(CAM_INTF_META_SENSOR_TIMESTAMP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SENSOR_TIMESTAMP, metadata);
         case CAM_INTF_META_SHADING_MODE:
-            return POINTER_OF_META(CAM_INTF_META_SHADING_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SHADING_MODE, metadata);
         case CAM_INTF_META_STATS_FACEDETECT_MODE:
-            return POINTER_OF_META(CAM_INTF_META_STATS_FACEDETECT_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STATS_FACEDETECT_MODE, metadata);
         case CAM_INTF_META_STATS_HISTOGRAM_MODE:
-            return POINTER_OF_META(CAM_INTF_META_STATS_HISTOGRAM_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STATS_HISTOGRAM_MODE, metadata);
         case CAM_INTF_META_STATS_SHARPNESS_MAP_MODE:
-            return POINTER_OF_META(CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, metadata);
         case CAM_INTF_META_STATS_SHARPNESS_MAP:
-            return POINTER_OF_META(CAM_INTF_META_STATS_SHARPNESS_MAP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STATS_SHARPNESS_MAP, metadata);
         case CAM_INTF_META_TONEMAP_CURVES:
-            return POINTER_OF_META(CAM_INTF_META_TONEMAP_CURVES, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_TONEMAP_CURVES, metadata);
         case CAM_INTF_META_LENS_SHADING_MAP:
-            return POINTER_OF_META(CAM_INTF_META_LENS_SHADING_MAP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_SHADING_MAP, metadata);
         case CAM_INTF_META_AEC_INFO:
-            return POINTER_OF_META(CAM_INTF_META_AEC_INFO, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AEC_INFO, metadata);
         case CAM_INTF_META_SENSOR_INFO:
-            return POINTER_OF_META(CAM_INTF_META_SENSOR_INFO, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SENSOR_INFO, metadata);
         case CAM_INTF_META_ASD_SCENE_CAPTURE_TYPE:
-            return POINTER_OF_META(CAM_INTF_META_ASD_SCENE_CAPTURE_TYPE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_ASD_SCENE_CAPTURE_TYPE, metadata);
         case CAM_INTF_PARM_EFFECT:
-            return POINTER_OF_META(CAM_INTF_PARM_EFFECT, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_EFFECT, metadata);
         case CAM_INTF_META_PRIVATE_DATA:
-            return POINTER_OF_META(CAM_INTF_META_PRIVATE_DATA, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_PRIVATE_DATA, metadata);
         case CAM_INTF_PARM_HAL_VERSION:
-            return POINTER_OF_META(CAM_INTF_PARM_HAL_VERSION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_HAL_VERSION, metadata);
         case CAM_INTF_PARM_ANTIBANDING:
-            return POINTER_OF_META(CAM_INTF_PARM_ANTIBANDING, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ANTIBANDING, metadata);
         case CAM_INTF_PARM_EXPOSURE_COMPENSATION:
-            return POINTER_OF_META(CAM_INTF_PARM_EXPOSURE_COMPENSATION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_EXPOSURE_COMPENSATION, metadata);
         case CAM_INTF_PARM_EV_STEP:
-            return POINTER_OF_META(CAM_INTF_PARM_EV_STEP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_EV_STEP, metadata);
         case CAM_INTF_PARM_AEC_LOCK:
-            return POINTER_OF_META(CAM_INTF_PARM_AEC_LOCK, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_AEC_LOCK, metadata);
         case CAM_INTF_PARM_FPS_RANGE:
-            return POINTER_OF_META(CAM_INTF_PARM_FPS_RANGE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FPS_RANGE, metadata);
         case CAM_INTF_PARM_AWB_LOCK:
-            return POINTER_OF_META(CAM_INTF_PARM_AWB_LOCK, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_AWB_LOCK, metadata);
         case CAM_INTF_PARM_BESTSHOT_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_BESTSHOT_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_BESTSHOT_MODE, metadata);
         case CAM_INTF_PARM_DIS_ENABLE:
-            return POINTER_OF_META(CAM_INTF_PARM_DIS_ENABLE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_DIS_ENABLE, metadata);
         case CAM_INTF_PARM_LED_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_LED_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_LED_MODE, metadata);
         case CAM_INTF_PARM_QUERY_FLASH4SNAP:
-            return POINTER_OF_META(CAM_INTF_PARM_QUERY_FLASH4SNAP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_QUERY_FLASH4SNAP, metadata);
         case CAM_INTF_PARM_EXPOSURE:
-            return POINTER_OF_META(CAM_INTF_PARM_EXPOSURE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_EXPOSURE, metadata);
         case CAM_INTF_PARM_SHARPNESS:
-            return POINTER_OF_META(CAM_INTF_PARM_SHARPNESS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SHARPNESS, metadata);
         case CAM_INTF_PARM_CONTRAST:
-            return POINTER_OF_META(CAM_INTF_PARM_CONTRAST, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_CONTRAST, metadata);
         case CAM_INTF_PARM_SATURATION:
-            return POINTER_OF_META(CAM_INTF_PARM_SATURATION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SATURATION, metadata);
         case CAM_INTF_PARM_BRIGHTNESS:
-            return POINTER_OF_META(CAM_INTF_PARM_BRIGHTNESS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_BRIGHTNESS, metadata);
         case CAM_INTF_PARM_ISO:
-            return POINTER_OF_META(CAM_INTF_PARM_ISO, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ISO, metadata);
         case CAM_INTF_PARM_ZOOM:
-            return POINTER_OF_META(CAM_INTF_PARM_ZOOM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ZOOM, metadata);
         case CAM_INTF_PARM_ROLLOFF:
-            return POINTER_OF_META(CAM_INTF_PARM_ROLLOFF, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ROLLOFF, metadata);
         case CAM_INTF_PARM_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_MODE, metadata);
         case CAM_INTF_PARM_AEC_ALGO_TYPE:
-            return POINTER_OF_META(CAM_INTF_PARM_AEC_ALGO_TYPE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_AEC_ALGO_TYPE, metadata);
         case CAM_INTF_PARM_FOCUS_ALGO_TYPE:
-            return POINTER_OF_META(CAM_INTF_PARM_FOCUS_ALGO_TYPE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FOCUS_ALGO_TYPE, metadata);
         case CAM_INTF_PARM_AEC_ROI:
-            return POINTER_OF_META(CAM_INTF_PARM_AEC_ROI, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_AEC_ROI, metadata);
         case CAM_INTF_PARM_AF_ROI:
-            return POINTER_OF_META(CAM_INTF_PARM_AF_ROI, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_AF_ROI, metadata);
         case CAM_INTF_PARM_SCE_FACTOR:
-            return POINTER_OF_META(CAM_INTF_PARM_SCE_FACTOR, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SCE_FACTOR, metadata);
         case CAM_INTF_PARM_FD:
-            return POINTER_OF_META(CAM_INTF_PARM_FD, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FD, metadata);
         case CAM_INTF_PARM_MCE:
-            return POINTER_OF_META(CAM_INTF_PARM_MCE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_MCE, metadata);
         case CAM_INTF_PARM_HFR:
-            return POINTER_OF_META(CAM_INTF_PARM_HFR, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_HFR, metadata);
         case CAM_INTF_PARM_REDEYE_REDUCTION:
-            return POINTER_OF_META(CAM_INTF_PARM_REDEYE_REDUCTION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_REDEYE_REDUCTION, metadata);
         case CAM_INTF_PARM_WAVELET_DENOISE:
-            return POINTER_OF_META(CAM_INTF_PARM_WAVELET_DENOISE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_WAVELET_DENOISE, metadata);
         case CAM_INTF_PARM_HISTOGRAM:
-            return POINTER_OF_META(CAM_INTF_PARM_HISTOGRAM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_HISTOGRAM, metadata);
         case CAM_INTF_PARM_ASD_ENABLE:
-            return POINTER_OF_META(CAM_INTF_PARM_ASD_ENABLE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ASD_ENABLE, metadata);
         case CAM_INTF_PARM_RECORDING_HINT:
-            return POINTER_OF_META(CAM_INTF_PARM_RECORDING_HINT, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_RECORDING_HINT, metadata);
         case CAM_INTF_PARM_HDR:
-            return POINTER_OF_META(CAM_INTF_PARM_HDR, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_HDR, metadata);
         case CAM_INTF_PARM_FRAMESKIP:
-            return POINTER_OF_META(CAM_INTF_PARM_FRAMESKIP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FRAMESKIP, metadata);
         case CAM_INTF_PARM_ZSL_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_ZSL_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_ZSL_MODE, metadata);
         case CAM_INTF_PARM_HDR_NEED_1X:
-            return POINTER_OF_META(CAM_INTF_PARM_HDR_NEED_1X, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_HDR_NEED_1X, metadata);
         case CAM_INTF_PARM_LOCK_CAF:
-            return POINTER_OF_META(CAM_INTF_PARM_LOCK_CAF, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_LOCK_CAF, metadata);
         case CAM_INTF_PARM_VIDEO_HDR:
-            return POINTER_OF_META(CAM_INTF_PARM_VIDEO_HDR, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_VIDEO_HDR, metadata);
         case CAM_INTF_PARM_VT:
-            return POINTER_OF_META(CAM_INTF_PARM_VT, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_VT, metadata);
         case CAM_INTF_PARM_GET_CHROMATIX:
-            return POINTER_OF_META(CAM_INTF_PARM_GET_CHROMATIX, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_GET_CHROMATIX, metadata);
         case CAM_INTF_PARM_SET_RELOAD_CHROMATIX:
-            return POINTER_OF_META(CAM_INTF_PARM_SET_RELOAD_CHROMATIX, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SET_RELOAD_CHROMATIX, metadata);
         case CAM_INTF_PARM_GET_AFTUNE:
-            return POINTER_OF_META(CAM_INTF_PARM_GET_AFTUNE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_GET_AFTUNE, metadata);
         case CAM_INTF_PARM_SET_RELOAD_AFTUNE:
-            return POINTER_OF_META(CAM_INTF_PARM_SET_RELOAD_AFTUNE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SET_RELOAD_AFTUNE, metadata);
         case CAM_INTF_PARM_SET_AUTOFOCUSTUNING:
-            return POINTER_OF_META(CAM_INTF_PARM_SET_AUTOFOCUSTUNING, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SET_AUTOFOCUSTUNING, metadata);
         case CAM_INTF_PARM_SET_VFE_COMMAND:
-            return POINTER_OF_META(CAM_INTF_PARM_SET_VFE_COMMAND, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SET_VFE_COMMAND, metadata);
         case CAM_INTF_PARM_SET_PP_COMMAND:
-            return POINTER_OF_META(CAM_INTF_PARM_SET_PP_COMMAND, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_SET_PP_COMMAND, metadata);
         case CAM_INTF_PARM_MAX_DIMENSION:
-            return POINTER_OF_META(CAM_INTF_PARM_MAX_DIMENSION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_MAX_DIMENSION, metadata);
         case CAM_INTF_PARM_RAW_DIMENSION:
-            return POINTER_OF_META(CAM_INTF_PARM_RAW_DIMENSION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_RAW_DIMENSION, metadata);
         case CAM_INTF_PARM_TINTLESS:
-            return POINTER_OF_META(CAM_INTF_PARM_TINTLESS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_TINTLESS, metadata);
         case CAM_INTF_PARM_EZTUNE_CMD:
-            return POINTER_OF_META(CAM_INTF_PARM_EZTUNE_CMD, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_EZTUNE_CMD, metadata);
         case CAM_INTF_PARM_RDI_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_RDI_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_RDI_MODE, metadata);
         case CAM_INTF_PARM_BURST_NUM:
-            return POINTER_OF_META(CAM_INTF_PARM_BURST_NUM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_BURST_NUM, metadata);
         case CAM_INTF_PARM_RETRO_BURST_NUM:
-            return POINTER_OF_META(CAM_INTF_PARM_RETRO_BURST_NUM, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_RETRO_BURST_NUM, metadata);
         case CAM_INTF_PARM_BURST_LED_ON_PERIOD:
-            return POINTER_OF_META(CAM_INTF_PARM_BURST_LED_ON_PERIOD, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_BURST_LED_ON_PERIOD, metadata);
         case CAM_INTF_META_STREAM_INFO:
-            return POINTER_OF_META(CAM_INTF_META_STREAM_INFO, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STREAM_INFO, metadata);
         case CAM_INTF_META_AEC_MODE:
-            return POINTER_OF_META(CAM_INTF_META_AEC_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AEC_MODE, metadata);
         case CAM_INTF_META_AEC_PRECAPTURE_TRIGGER:
-            return POINTER_OF_META(CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, metadata);
         case CAM_INTF_META_AF_TRIGGER:
-            return POINTER_OF_META(CAM_INTF_META_AF_TRIGGER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_AF_TRIGGER, metadata);
         case CAM_INTF_META_CAPTURE_INTENT:
-            return POINTER_OF_META(CAM_INTF_META_CAPTURE_INTENT, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_CAPTURE_INTENT, metadata);
         case CAM_INTF_META_DEMOSAIC:
-            return POINTER_OF_META(CAM_INTF_META_DEMOSAIC, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_DEMOSAIC, metadata);
         case CAM_INTF_META_SHARPNESS_STRENGTH:
-            return POINTER_OF_META(CAM_INTF_META_SHARPNESS_STRENGTH, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SHARPNESS_STRENGTH, metadata);
         case CAM_INTF_META_GEOMETRIC_MODE:
-            return POINTER_OF_META(CAM_INTF_META_GEOMETRIC_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_GEOMETRIC_MODE, metadata);
         case CAM_INTF_META_GEOMETRIC_STRENGTH:
-            return POINTER_OF_META(CAM_INTF_META_GEOMETRIC_STRENGTH, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_GEOMETRIC_STRENGTH, metadata);
         case CAM_INTF_META_LENS_SHADING_MAP_MODE:
-            return POINTER_OF_META(CAM_INTF_META_LENS_SHADING_MAP_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_LENS_SHADING_MAP_MODE, metadata);
         case CAM_INTF_META_SHADING_STRENGTH:
-            return POINTER_OF_META(CAM_INTF_META_SHADING_STRENGTH, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_SHADING_STRENGTH, metadata);
         case CAM_INTF_META_TONEMAP_MODE:
-            return POINTER_OF_META(CAM_INTF_META_TONEMAP_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_TONEMAP_MODE, metadata);
         case CAM_INTF_META_STREAM_ID:
-            return POINTER_OF_META(CAM_INTF_META_STREAM_ID, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_STREAM_ID, metadata);
         case CAM_INTF_PARM_STATS_DEBUG_MASK:
-            return POINTER_OF_META(CAM_INTF_PARM_STATS_DEBUG_MASK, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_STATS_DEBUG_MASK, metadata);
         case CAM_INTF_PARM_STATS_AF_PAAF:
-            return POINTER_OF_META(CAM_INTF_PARM_STATS_AF_PAAF, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_STATS_AF_PAAF, metadata);
         case CAM_INTF_PARM_FOCUS_BRACKETING:
-            return POINTER_OF_META(CAM_INTF_PARM_FOCUS_BRACKETING, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FOCUS_BRACKETING, metadata);
         case CAM_INTF_PARM_FLASH_BRACKETING:
-            return POINTER_OF_META(CAM_INTF_PARM_FLASH_BRACKETING, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_FLASH_BRACKETING, metadata);
         case CAM_INTF_META_JPEG_GPS_COORDINATES:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_GPS_COORDINATES, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_GPS_COORDINATES, metadata);
         case CAM_INTF_META_JPEG_GPS_PROC_METHODS:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_GPS_PROC_METHODS, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_GPS_PROC_METHODS, metadata);
         case CAM_INTF_META_JPEG_GPS_TIMESTAMP:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_GPS_TIMESTAMP, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_GPS_TIMESTAMP, metadata);
         case CAM_INTF_META_JPEG_ORIENTATION:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_ORIENTATION, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_ORIENTATION, metadata);
         case CAM_INTF_META_JPEG_QUALITY:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_QUALITY, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_QUALITY, metadata);
         case CAM_INTF_META_JPEG_THUMB_QUALITY:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_THUMB_QUALITY, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_THUMB_QUALITY, metadata);
         case CAM_INTF_META_JPEG_THUMB_SIZE:
-            return POINTER_OF_META(CAM_INTF_META_JPEG_THUMB_SIZE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_JPEG_THUMB_SIZE, metadata);
         case CAM_INTF_META_TEST_PATTERN_DATA:
-            return POINTER_OF_META(CAM_INTF_META_TEST_PATTERN_DATA, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_TEST_PATTERN_DATA, metadata);
         case CAM_INTF_META_PROFILE_TONE_CURVE:
-            return POINTER_OF_META(CAM_INTF_META_PROFILE_TONE_CURVE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_PROFILE_TONE_CURVE, metadata);
         case CAM_INTF_META_OTP_WB_GRGB:
-            return POINTER_OF_META(CAM_INTF_META_OTP_WB_GRGB, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_OTP_WB_GRGB, metadata);
         case CAM_INTF_PARM_CAC:
-            return POINTER_OF_META(CAM_INTF_PARM_CAC, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_CAC, metadata);
         case CAM_INTF_META_NEUTRAL_COL_POINT:
-            return POINTER_OF_META(CAM_INTF_META_NEUTRAL_COL_POINT, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_NEUTRAL_COL_POINT, metadata);
         case CAM_INTF_PARM_CDS_MODE:
-            return POINTER_OF_META(CAM_INTF_PARM_CDS_MODE, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_PARM_CDS_MODE, metadata);
         case CAM_INTF_PARM_ROTATION:
-          return POINTER_OF_META(CAM_INTF_PARM_ROTATION, metadata);
+          return (void *) POINTER_OF_META(CAM_INTF_PARM_ROTATION, metadata);
         case CAM_INTF_META_USE_AV_TIMER:
-            return POINTER_OF_META(CAM_INTF_META_USE_AV_TIMER, metadata);
+            return (void *) POINTER_OF_META(CAM_INTF_META_USE_AV_TIMER, metadata);
         case CAM_INTF_META_DAEMON_RESTART:
-          return POINTER_OF_META(CAM_INTF_META_DAEMON_RESTART, metadata);
+          return (void *) POINTER_OF_META(CAM_INTF_META_DAEMON_RESTART, metadata);
         default:
-            return NULL;
+            return (void *) NULL;
     }
 }