Re: [PATCH] USB IAD Support (kernel2.6.21.3)

Pete Zaitcev wrote:
> On Sat, 09 Jun 2007 13:49:20 -0400, "Craig W. Nadler" <[email protected]> wrote:
>
>   
>> @@ -245,6 +250,11 @@ struct usb_host_config {
>> struct usb_config_descriptor desc;
>>
>> char *string; /* iConfiguration string, if present */
>> + 
>> + /* List of any Interface Association Descriptors in this
>> + * configuration. */
>> + struct usb_interface_assoc_descriptor *intf_assoc[USB_MAXIADS];
>>     
>
> What is this for? How do you want to use this?
>
> -- Pete
The intf_assoc field could be used by USB class/device drivers that 
handle devices with associated interfaces. When an interface is being 
probed this would make it simpler to identify which other interfaces are 
associated with it.

Craig

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