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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-03-02 14:06:24 +0200 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-03-04 10:05:35 +0200 |
commit | f2067dffedfe41ab5de62778c478a2add67d5dfb (patch) | |
tree | 7ed4d599a3883378e3408e99cc93406eeeeac30f /src/libcamera | |
parent | a52eebed200fff5eec65942eb3b2b87073645c97 (diff) |
libcamera: v4l2_device: Make fd() function const
There are use cases for getting the file descriptor of a const
V4L2Device instance, for instance to print it in a log. Make the
function const. There's little risk of abuse here (as in code then
performing operations on the file descriptors that conceptually modify
the V4L2 device), as the fd() function is protected.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src/libcamera')
0 files changed, 0 insertions, 0 deletions