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libcamera: v4l2_device: Increase error level for unsupported devices

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If a component tries to open an unsupported device type, no error is presented
unless debug is enabled.

Report an error if an unsupported device type is opened to ease pipeline
development.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2019-04-22 12:19:46 +01:00
parent 19f9b90542
commit 05ff3d56e0
1 changed files with 1 additions and 1 deletions
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2
src/libcamera/v4l2_device.cpp
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@ -349,7 +349,7 @@ int V4L2Device::open()
fdEvent_ = new EventNotifier(fd_, EventNotifier::Read); fdEvent_ = new EventNotifier(fd_, EventNotifier::Read);
bufferType_ = V4L2_BUF_TYPE_META_CAPTURE; bufferType_ = V4L2_BUF_TYPE_META_CAPTURE;
} else { } else {
LOG(V4L2, Debug) << "Device is not a supported type"; LOG(V4L2, Error) << "Device is not a supported type";
return -EINVAL; return -EINVAL;
} }