diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index d90e23596541..d668a3aa5fe0 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1464,6 +1464,9 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index) chan_cfg = &config->chan_config[ch->channel_id]; + if (index >= chan_cfg->input_count) + return -EINVAL; + if (common->started) { vpif_err("Streaming in progress\n"); return -EBUSY; @@ -1502,8 +1505,8 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index) } } - input = subdev_info->input; - output = subdev_info->output; + input = chan_cfg->inputs[index].input_route; + output = chan_cfg->inputs[index].output_route; ret = v4l2_subdev_call(vpif_obj.sd[sd_index], video, s_routing, input, output, 0); if (ret < 0 && ret != -ENOIOCTLCMD) { |