diff options
| -rw-r--r-- | drivers/staging/media/imx/imx7-media-csi.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c index bacbd7ca6d48..127183732912 100644 --- a/drivers/staging/media/imx/imx7-media-csi.c +++ b/drivers/staging/media/imx/imx7-media-csi.c @@ -361,6 +361,7 @@ static void imx7_csi_dma_unsetup_vb2_buf(struct imx7_csi *csi, vb->timestamp = ktime_get_ns(); vb2_buffer_done(vb, return_status); + csi->active_vb2_buf[i] = NULL; } } } @@ -386,9 +387,10 @@ static int imx7_csi_dma_setup(struct imx7_csi *csi) return 0; } -static void imx7_csi_dma_cleanup(struct imx7_csi *csi) +static void imx7_csi_dma_cleanup(struct imx7_csi *csi, + enum vb2_buffer_state return_status) { - imx7_csi_dma_unsetup_vb2_buf(csi, VB2_BUF_STATE_ERROR); + imx7_csi_dma_unsetup_vb2_buf(csi, return_status); imx_media_free_dma_buf(csi->dev, &csi->underrun_buf); } @@ -526,9 +528,10 @@ static int imx7_csi_init(struct imx7_csi *csi) return 0; } -static void imx7_csi_deinit(struct imx7_csi *csi) +static void imx7_csi_deinit(struct imx7_csi *csi, + enum vb2_buffer_state return_status) { - imx7_csi_dma_cleanup(csi); + imx7_csi_dma_cleanup(csi, return_status); imx7_csi_init_default(csi); imx7_csi_dmareq_rff_disable(csi); clk_disable_unprepare(csi->mclk); @@ -691,7 +694,7 @@ static int imx7_csi_s_stream(struct v4l2_subdev *sd, int enable) ret = v4l2_subdev_call(csi->src_sd, video, s_stream, 1); if (ret < 0) { - imx7_csi_deinit(csi); + imx7_csi_deinit(csi, VB2_BUF_STATE_QUEUED); goto out_unlock; } @@ -701,7 +704,7 @@ static int imx7_csi_s_stream(struct v4l2_subdev *sd, int enable) v4l2_subdev_call(csi->src_sd, video, s_stream, 0); - imx7_csi_deinit(csi); + imx7_csi_deinit(csi, VB2_BUF_STATE_ERROR); } csi->is_streaming = !!enable; |