diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-lite.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-lite.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index b11e3583b9f..cb196b85a85 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -507,6 +507,10 @@ static int fimc_lite_release(struct file *file) if (v4l2_fh_is_singular_file(file) && atomic_read(&fimc->out_path) == FIMC_IO_DMA) { + if (fimc->streaming) { + media_entity_pipeline_stop(&fimc->vfd.entity); + fimc->streaming = false; + } clear_bit(ST_FLITE_IN_USE, &fimc->state); fimc_lite_stop_capture(fimc, false); fimc_pipeline_call(fimc, close, &fimc->pipeline); @@ -798,8 +802,11 @@ static int fimc_lite_streamon(struct file *file, void *priv, goto err_p_stop; ret = vb2_ioctl_streamon(file, priv, type); - if (!ret) + if (!ret) { + fimc->streaming = true; return ret; + } + err_p_stop: media_entity_pipeline_stop(entity); return 0; @@ -812,9 +819,12 @@ static int fimc_lite_streamoff(struct file *file, void *priv, int ret; ret = vb2_ioctl_streamoff(file, priv, type); - if (ret == 0) - media_entity_pipeline_stop(&fimc->vfd.entity); - return ret; + if (ret < 0) + return ret; + + media_entity_pipeline_stop(&fimc->vfd.entity); + fimc->streaming = false; + return 0; } static int fimc_lite_reqbufs(struct file *file, void *priv, |