diff options
Diffstat (limited to 'drivers/media/platform/omap3isp')
-rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 8 | ||||
-rw-r--r-- | drivers/media/platform/omap3isp/ispccdc.c | 12 |
2 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 327c5716922a..a4ee6b86663e 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -810,6 +810,10 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe) ret = v4l2_subdev_call(subdev, video, s_stream, 0); + /* Stop at the first external sub-device. */ + if (subdev->dev != isp->dev) + break; + if (subdev == &isp->isp_res.subdev) ret |= isp_pipeline_wait(isp, isp_pipeline_wait_resizer); else if (subdev == &isp->isp_prev.subdev) @@ -837,10 +841,6 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe) &subdev->entity); failure = -ETIMEDOUT; } - - /* Stop at the first external sub-device. */ - if (subdev->dev != isp->dev) - break; } return failure; diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c index e2f336c715a4..471ae7cdb813 100644 --- a/drivers/media/platform/omap3isp/ispccdc.c +++ b/drivers/media/platform/omap3isp/ispccdc.c @@ -1607,6 +1607,11 @@ static int ccdc_isr_buffer(struct isp_ccdc_device *ccdc) return 0; } + /* Don't restart CCDC if we're just about to stop streaming. */ + if (ccdc->state == ISP_PIPELINE_STREAM_CONTINUOUS && + ccdc->stopping & CCDC_STOP_REQUEST) + return 0; + if (!ccdc_has_all_fields(ccdc)) return 1; @@ -1661,16 +1666,15 @@ static void ccdc_vd0_isr(struct isp_ccdc_device *ccdc) spin_unlock_irqrestore(&ccdc->lock, flags); } - if (ccdc->output & CCDC_OUTPUT_MEMORY) - restart = ccdc_isr_buffer(ccdc); - spin_lock_irqsave(&ccdc->lock, flags); - if (ccdc_handle_stopping(ccdc, CCDC_EVENT_VD0)) { spin_unlock_irqrestore(&ccdc->lock, flags); return; } + if (ccdc->output & CCDC_OUTPUT_MEMORY) + restart = ccdc_isr_buffer(ccdc); + if (!ccdc->shadow_update) ccdc_apply_controls(ccdc); spin_unlock_irqrestore(&ccdc->lock, flags); |