diff --git a/selfdrive/camerad/cameras/camera_common.h b/selfdrive/camerad/cameras/camera_common.h
index 470169a42a..7698ee47f7 100644
--- a/selfdrive/camerad/cameras/camera_common.h
+++ b/selfdrive/camerad/cameras/camera_common.h
@@ -131,3 +131,9 @@ kj::Array<uint8_t> get_frame_image(const CameraBuf *b);
 void set_exposure_target(CameraState *c, int x_start, int x_end, int x_skip, int y_start, int y_end, int y_skip);
 std::thread start_process_thread(MultiCameraState *cameras, CameraState *cs, process_thread_cb callback);
 void common_process_driver_camera(SubMaster *sm, PubMaster *pm, CameraState *c, int cnt);
+
+void cameras_init(VisionIpcServer *v, MultiCameraState *s, cl_device_id device_id, cl_context ctx);
+void cameras_open(MultiCameraState *s);
+void cameras_run(MultiCameraState *s);
+void cameras_close(MultiCameraState *s);
+void camera_autoexposure(CameraState *s, float grey_frac);
diff --git a/selfdrive/camerad/cameras/camera_frame_stream.h b/selfdrive/camerad/cameras/camera_frame_stream.h
index fe03c1170a..fe0d080c6f 100644
--- a/selfdrive/camerad/cameras/camera_frame_stream.h
+++ b/selfdrive/camerad/cameras/camera_frame_stream.h
@@ -34,9 +34,3 @@ typedef struct MultiCameraState {
   SubMaster *sm;
   PubMaster *pm;
 } MultiCameraState;
-
-void cameras_init(VisionIpcServer * v, MultiCameraState *s, cl_device_id device_id, cl_context ctx);
-void cameras_open(MultiCameraState *s);
-void cameras_run(MultiCameraState *s);
-void cameras_close(MultiCameraState *s);
-void camera_autoexposure(CameraState *s, float grey_frac);
diff --git a/selfdrive/camerad/cameras/camera_qcom.h b/selfdrive/camerad/cameras/camera_qcom.h
index 82934ef956..5e6ec2d5bd 100644
--- a/selfdrive/camerad/cameras/camera_qcom.h
+++ b/selfdrive/camerad/cameras/camera_qcom.h
@@ -135,11 +135,5 @@ typedef struct MultiCameraState {
 
 } MultiCameraState;
 
-void cameras_init(VisionIpcServer *v, MultiCameraState *s, cl_device_id device_id, cl_context ctx);
-void cameras_open(MultiCameraState *s);
-void cameras_run(MultiCameraState *s);
-void cameras_close(MultiCameraState *s);
-
-void camera_autoexposure(CameraState *s, float grey_frac);
 void actuator_move(CameraState *s, uint16_t target);
 int sensor_write_regs(CameraState *s, struct msm_camera_i2c_reg_array* arr, size_t size, int data_type);
diff --git a/selfdrive/camerad/cameras/camera_qcom2.cc b/selfdrive/camerad/cameras/camera_qcom2.cc
index a80b8e1b19..58068756bb 100644
--- a/selfdrive/camerad/cameras/camera_qcom2.cc
+++ b/selfdrive/camerad/cameras/camera_qcom2.cc
@@ -905,7 +905,7 @@ static void camera_close(CameraState *s) {
   LOGD("destroyed session: %d", ret);
 }
 
-static void cameras_close(MultiCameraState *s) {
+void cameras_close(MultiCameraState *s) {
   camera_close(&s->road_cam);
   camera_close(&s->wide_road_cam);
   camera_close(&s->driver_cam);
diff --git a/selfdrive/camerad/cameras/camera_qcom2.h b/selfdrive/camerad/cameras/camera_qcom2.h
index 104ba49d8e..2fa12a9198 100644
--- a/selfdrive/camerad/cameras/camera_qcom2.h
+++ b/selfdrive/camerad/cameras/camera_qcom2.h
@@ -83,8 +83,3 @@ typedef struct MultiCameraState {
   SubMaster *sm;
   PubMaster *pm;
 } MultiCameraState;
-
-void cameras_init(VisionIpcServer *v, MultiCameraState *s, cl_device_id device_id, cl_context ctx);
-void cameras_open(MultiCameraState *s);
-void cameras_run(MultiCameraState *s);
-void camera_autoexposure(CameraState *s, float grey_frac);
diff --git a/selfdrive/camerad/cameras/camera_webcam.h b/selfdrive/camerad/cameras/camera_webcam.h
index 3a8a51830b..047b057474 100644
--- a/selfdrive/camerad/cameras/camera_webcam.h
+++ b/selfdrive/camerad/cameras/camera_webcam.h
@@ -28,9 +28,3 @@ typedef struct MultiCameraState {
   SubMaster *sm;
   PubMaster *pm;
 } MultiCameraState;
-
-void cameras_init(VisionIpcServer *v, MultiCameraState *s, cl_device_id device_id, cl_context ctx);
-void cameras_open(MultiCameraState *s);
-void cameras_run(MultiCameraState *s);
-void cameras_close(MultiCameraState *s);
-void camera_autoexposure(CameraState *s, float grey_frac);