FYI, there are 7 V4L drivers that produce this (non-fatal) warning: [ 132.060848] videodev: "vivi" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/
[ 132.124436] videodev: "Aztech radio" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ [ 135.685993] videodev: "Typhoon Radio" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ [ 135.752619] videodev: "TerraTec ActiveRadio" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ [ 135.874244] videodev: "RadioTrack radio" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ [ 167.937597] videodev: "Zoltrix Radio Plus" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ [ 168.021325] videodev: "GemTek radio" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/