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SubjectRe: HID bus
On 04/21/2008 03:36 PM, Dmitry Torokhov wrote:
> On Mon, Apr 21, 2008 at 11:25:43AM +0200, Jiri Kosina wrote:
>> On Sun, 20 Apr 2008, Anssi Hannula wrote:
>>
>>> Why not just do something like
>>>
>>> #define HID_DEVICE(vend, dev) \
>>> .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
>>> USB_DEVICE_ID_MATCH_INT_CLASS, \
>>> .idVendor = (vend), \
>>> .idProduct = (prod), \
>>> .bInterfaceClass = USB_INTERFACE_CLASS_HID
>>> (see linux/usb.h)
>>>
>>> and use USB hotplugging?
>>> Or do we plan to match against something else as well, such as hid
>>> reports or something?
>> No, we plan to do matching based solely on VID/PID. The report-specific
>> stuff is then handled between the specific driver and HID generic code.
>>
>
> Hmm, [ab]using USB modalias makes me a bit uneasy. What about bluetooth
> HID devices?

I do agree, it won't be nice and abstract enough. Working on it, give me some
time, please.


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