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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2010-08-20 10:57:19 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2010-08-20 10:57:19 +0200
commit0e61c58c9f73dedbde3d35cdca608038643c2547 (patch)
tree6a1590a3b3d2170b74346f586b490be1e97115df /subdev.h
parent468bc21f8c6c7eca85477680752052e1ead0e515 (diff)
Use sysfs to locate devices nodes
Changes made during the v4l2_subdev API review renamed the /dev/subdev* device nodes to /dev/v4l-subdev*. Instead of hardcoding the names in the media-ctl application, use sysfs to retrieve the kernel device name and assume the device node name is identical. This isn't a perfect solution, we should really use libudev, but it will do for now. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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