greybus: camera: Fix size of configure_streams(0)
When APB-A CSI-Tx configuration fails, it is necessary to unconfigure
the camera module issuesing a 0 stream configuration request.
Fix size of request and response to avoid Greybus core complain about
Response size differences.
Testing Done: Triggering the error condition after APB-A CSI-tx
configuration does not make Greybus core complain anymore
Signed-off-by: Jacopo Mondi <jacopo.mondi@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@linaro.org>
Signed-off-by: Alex Elder <elder@linaro.org>
diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c
index 41891b2..ce0ff75 100644
--- a/drivers/staging/greybus/camera.c
+++ b/drivers/staging/greybus/camera.c
@@ -468,7 +468,8 @@
memset(req, 0, sizeof(*req));
gb_operation_sync(gcam->connection,
GB_CAMERA_TYPE_CONFIGURE_STREAMS,
- req, req_size, resp, resp_size);
+ req, sizeof(*req),
+ resp, sizeof(*resp));
*flags = 0;
*num_streams = 0;
goto done;