Messages in this thread | | | From | Sergey Vlasov <> | Subject | Re: permissions of /proc/tty/driver | Date | Sun, 16 Jan 2005 22:13:45 +0300 |
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On Sun, 16 Jan 2005 14:13:46 +0100, Thomas Viehmann wrote:
> Christoph Hellwig wrote: >> Counter-question: What information is available in >> /proc/tty/driver/usbserial but not in sysfs? > > Thanks for this hint, is there a way of finding vendor and product ids > of all ttyUSB devices better than > looking for /sys/bus/usb/devices/*-*/*-*:*/ttyUSB* and then ckecking the > obvious files in the grandparent directory?
/sys/bus/usb-serial/devices/* looks like what you need...
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