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Reference counting to subdev file handles and media bus code enumeration

Sakari Ailus linux-media 1 version New

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  1. v1 Latest3 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3Count users for entitiessrc/mediactl.c src/mediactl.h src/v4l2subdev.c +1 more+78 -300 replies
2/3Implement v4l2_subdev_enum_mbus_code()src/v4l2subdev.c src/v4l2subdev.h+66 -00 replies
3/3Sort enumerated media bus codessrc/v4l2subdev.c+14 -00 replies

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Cover letter [media-ctl PATCH 0/3] Reference counting to subdev file handles and media bus code enumeration

Hi,

This patchset adds reference counting to subdev file handles, which leaves it up to the user whether to keep the file handles open and thus the devices powered.

Media bus code enumeration is added by the two latter patches of which the second one makes the result sorted by codes.

Sakari Ailus (3):
Count users for entities
Implement v4l2_subdev_enum_mbus_code()
Sort enumerated media bus codes

 src/mediactl.c   |    1 -
 src/mediactl.h   |    1 +
 src/v4l2subdev.c |  154
+++++++++++++++++++++++++++++++++++++++++++++---------
 src/v4l2subdev.h |   32 ++++++++++--
 4 files changed, 158 insertions(+), 30 deletions(-)
Signature · 4 lines
Kind regards,

Sakari Ailus
[email protected]