diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp_subdev.c')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp_subdev.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp_subdev.c index c36aae69d6f7..aabffd6a424d 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_subdev.c +++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.c @@ -663,9 +663,6 @@ static int atomisp_link_setup(struct media_entity *entity, return -EINVAL; } - /* Ignore disables, input_curr should only be updated on enables */ - if (!(flags & MEDIA_LNK_FL_ENABLED)) - return 0; for (i = 0; i < isp->input_cnt; i++) { if (isp->inputs[i].camera == isp->sensor_subdevs[csi_idx]) @@ -679,11 +676,17 @@ static int atomisp_link_setup(struct media_entity *entity, mutex_lock(&isp->mutex); ret = atomisp_pipe_check(&asd->video_out, true); - if (ret == 0) - asd->input_curr = i; mutex_unlock(&isp->mutex); + if (ret) + return ret; - return ret; + /* Turn off the sensor on link disable */ + if (!(flags & MEDIA_LNK_FL_ENABLED)) { + atomisp_s_sensor_power(isp, i, 0); + return 0; + } + + return atomisp_select_input(isp, i); } static const struct media_entity_operations isp_subdev_media_ops = { |