Hi Stefan,
> I am trying out linux-uvc with version 2.6.18-rc6-git3 and it reports
> unknown symbols for video_get_drvdata and video_set_drvdata. Based on
> another patch for this problem [1] I have fixed this for uvc. The fix works
> for me but please bear in mind that I have little kernel programming
> experience and thus it could be wrong.
Thanks for the patch. It looks overly complicated to me, and it seems that
video_get_drvdata/video_set_drvdata should not have been removed, but
modified to use dev_get_drvdata/dev_set_drvdata instead.
Mauro, could you have a look at that ? Why have those been removed ? I know
they were marked with OBSOLETE_OWNER, but that's becaused they accessed the
video_device structure's priv field, marked for removal.
/* dev->driver_data will be used instead some day.
* Use the video_{get|set}_drvdata() helper functions,
* so the switch over will be transparent for you.
* Or use {pci|usb}_{get|set}_drvdata() directly. */
void *priv;
Shouldn't video_{get|set}_drvdata() have been kept ?
Laurent Pinchart
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