tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
doc: media: v4l/func-open.rst: ENXIO should be ENODEV
The error that V4L2 returns when an attempt is made to open an
unregisted device node is ENODEV, no ENXIO. Update the documentation.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Documentation/userspace-api/media/v4l/func-open.rst
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Documentation/userspace-api/media/v4l/func-open.rst
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The driver does not support multiple opens and the device is already
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in use.
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ENXIO
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No device corresponding to this device special file exists.
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ENODEV
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Device not found or was removed.
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ENOMEM
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Not enough kernel memory was available to complete the request.