RE: [PATCH] usbfs: Allow printer class 'get_device_id' without needing to claim the intf

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On Fri, 12 Jul 2013, Kumar, Sanjay wrote:

> Hello Alan,
> 
> Here is the sample device ID from HP Deskjet 2000 J210 series printer.
> 
> MFG:HP;MDL:Deskjet 2000 J210 series;CMD:PCL,DW-PCL,DESKJET,DYN;CLS:PRINTER;DES:CH390A;CID:HPIJVIPAV1;LEDMDIS:USB#07#01#02,USB#FF#04#01;SN:CN03N1C06M05HY;S:038000C484001021002c1f0001ec2880032;J:                    ;Z:0102,05037460009600,0600,0c0,0e00000000,0f00000000,10000008000008,12000,143,150,16361a3746000316da15ae0003,17000000000000;:
> 
> get_device_id does not contain any information related to the user who initiates the print job, indeed it contains only the device information (static + dynamic).
> 
> Static Information includes:
> -Printer model Name
> -Printer Language supported
> -Manufacturer
> -Serial Number
> -Some more static information
> 
> Dynamic information:
> - Printer Status (Idle, Paper Jam, Out of paper etc.)
> - Ink Levels, types, regions etc.
> - Installable options (Duplexer Unit, trays etc.)
> - Some more dynamic data....

In that case I suppose it's okay.  Hans, you can add my Acked-by to 
your patch.

Alan Stern

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