Hi, Here's the seventh version of the V4L2 file handle and event interface patchset. The patchset has been tested with the OMAP 3 ISP driver. Patches for OMAP 3 ISP are not part of this patchset but are available in Gitorious (branch is called event): git://gitorious.org/omap3camera/mainline.git event The patchset I'm posting now is against the v4l-dvb tree instead of linux-omap (ouch!). The omap3camera tree thus has a slightly different version of these patches. Some more comments from Hans and Laurent. What has changed: - Documentation for both file handles and events. - Sequence number and event queue length patches have been combined with the events backend patch. - Only VIDIOC_DQEVENT is now unconditionally handled by V4L2 without driver's involvement. - __video_do_ioctl() checks that events have been initialised when handling event ioctls. - There is a chance of being able to allocate a few more events to an event queue than intended. This is unlikely to be anyhow harmful, however. - v4l2_event_subscribe_all() is now v4l2_event_subscribe_many(). - V4L2_FL_USES_V4L2_FH is set on video_device.flags in v4l2_fh_init() when the driver initialises the first file handle. - Possibly something else I don't happen to remember just now. Comments are welcome as always. Cheers, -- Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
