On Wednesday 10 March 2010 09:45:31 loody wrote: > Dear all: > I register uvcvideo.ko in kernel and mdev make the device node for me. > But I find the node mdev make is "b 81 0" instead of "c 81 0", video > node is char device not block device. > Would someone please give me a hint where the mdev decides which type > of node it will make? > appreciate your help, > miloody
A) block device nodes have "/block/" in their path. Generally /sys/block or /sys/class/block. B) You should really be using devtmpfs, I suspect: http://lwn.net/Articles/331818/ http://lwn.net/Articles/353849/ http://lwn.net/Articles/370418/ Rob -- Latency is more important than throughput. It's that simple. - Linus Torvalds _______________________________________________ busybox mailing list busybox@busybox.net http://lists.busybox.net/mailman/listinfo/busybox