Hello, I fill this bug in the kernel bugzilla : http://bugzilla.kernel.org/show_bug.cgi?id=7888
Basicaly, i use a pwc camera using mmap in a software . I launch this software inside gdb, and i kill the soft in gdb. Then it's impossible to reopen the device. When i watch the trace, .release method is never called, so the /dev/video0 is locked until the next reboot. I don't think it's a pwc bug, but a kernel bug. If you can reproduice this, this could help the kernel developpement. Beside that, <sys/module.h> miss inside pwc-ioctl.h to be used directly (compiler complain about _IOW). Regards, Nicolas Boulay _______________________________________________ pwc mailing list [email protected] http://lists.saillard.org/mailman/listinfo/pwc
