On Tue, Aug 30, 2011 at 6:23 PM, Gary Thomas <g...@mlbassoc.com> wrote: > Thanks, I'll give it a look. > > Your note says that /dev/video* is properly registered. Does this > mean that udev created them for you on boot as well? If so, what > version of udev are you using? What's your root file system setup? > n.b. I'm using an OpenEmbedded variant, Poky
They are not created on boot but when i modprobe omap3-isp (and tvp5150 gets automatically loaded). Udev is version 173 and i'm using Angstrom, an OpenEmbedded (core) variant too. Anyway when developing the patch it happened to me too that i had those subdev open errors, but if i remember correctly only for tvp5150 so it was something wrong in my code. And if i continue to remember correctly it was because you had to set the V4L2_SUBDEV_FL_HAS_DEVNODE after calling v4l2_i2c_subdev_init. Seems nonsense but this is what i remember, actually this is what the mt9v032 driver does. Enrico -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
