staging: bcm2835: Fix mmal_port_parameter_get() signed/unsigned warnings.

The arg is a u32 *, so switch over to that in our declarations.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
index 879c0b0..53f33fb 100644 (file)
--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
@@ -492,7 +492,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 {
        struct bm2835_mmal_dev *dev = vb2_get_drv_priv(vq);
        int ret;
-       int parameter_size;
+       u32 parameter_size;
 
        v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "%s: dev:%p\n",
                 __func__, dev);
@@ -1489,7 +1489,7 @@ static int get_num_cameras(struct vchiq_mmal_instance *instance,
        int ret;
        struct vchiq_mmal_component  *cam_info_component;
        struct mmal_parameter_camera_info_t cam_info = {0};
-       int param_size = sizeof(cam_info);
+       u32 param_size = sizeof(cam_info);
        int i;
 
        /* create a camera_info component */
@@ -1553,7 +1553,7 @@ static int __init mmal_init(struct bm2835_mmal_dev *dev)
        int ret;
        struct mmal_es_format_local *format;
        u32 supported_encodings[MAX_SUPPORTED_ENCODINGS];
-       int param_size;
+       u32 param_size;
        struct vchiq_mmal_component  *camera;
 
        ret = vchiq_mmal_init(&dev->instance);