Re: [linux-usb-devel] communication between driver and app

[lrd]

Oliver Neukum wrote:
 

Then, after 'insmod ./ekey.o' and plug in my device, I do this:
int hDevice = open("/dev/usb/ekey0", O_RDONLY);
But, hDevice is always -1. What's wrong with my driver?


Does /proc/bus/usb/devices show your driver bound to the device?

How to know this? with 'ls -l'?

I can see some info output of the 'probe' routine. It shows that my 
device has successfully attached to 'ekey0'.

LRD



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