Hello!
I am working with a kernel 2.4.25 embedded in a processor mpc5xxx from
Freescale.
I'm trying to make USB work at this kernel, but some details are still a
litle obscure to me.
All USB drivers are working well and I have enabled devfs for my devices
be mounted at /dev/usb automatically.
Therefore I don't know how user-application can know that a device had
been connected or disconnected on USB bus.

Other problem is umount USB devices when they were disconnected. An
example: I disconnected my USB-serial converter but still there is
/dev/usb/tty/0 at my tree.

Ana Ravena 


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