Re: [PATCH] HID: don't grab devices with no input

[Jiri Slaby]

On 11/13/2008 10:37 PM, Alan Stern wrote:
>> +	for (n = 0; n < interface->desc.bNumEndpoints; n++)
>> +		if (usb_endpoint_dir_in(&interface->endpoint[n].desc))
>> +			has_in++;
>> +	if (!has_in) {
>> +		dev_err(&intf->dev, "couldn't find an input interrupt "
>> +				"endpoint");
>> +		return -ENODEV;
>> +	}
>> +
> 
> Do you want to use usb_endpoint_is_int_in() instead?  It matches the 
> error message more closely.

Yes, good catch, thanks.

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