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    SubjectRe: [PATCH] usb: add new usb gadget for ACM and mass storage
    On Fri, Sep 09, 2011 at 12:20:53PM +0200, Michal Nazarewicz wrote:
    > >On Thu, Sep 08, 2011 at 08:24:47PM +0200, Klaus Schwarzkopf wrote:
    > >>This driver provides two functions in one configuration:
    > >>a mass storage, and a CDC ACM (serial port) link.
    > >>Heavily based on multi.c and cdc2.c
    >
    > On Thu, 08 Sep 2011 21:11:46 +0200, Greg KH <gregkh@suse.de> wrote:
    > >I thought the "composite" framework make it so that drivers like this
    > >were no longer needed. Or am I mistaken somehow?
    >
    > No. Composite framework only makes it relatively simple to create such
    > gadgets, but one still needs some glue that binds all the functions into
    > a single gadget.

    Ah, so this is that glue?

    > This seems like both a blessing and a curse (which I haven't realise when
    > I was creating g_multi) since with n functions implemented one can easily
    > came up with 2^n gadgets.

    So we can expect more patches like this adding all of the possible
    permutations of the different gadget devices?

    If so, ick, I thought that the work that was done was to prevent this
    from happening, oh well :(

    greg k-h


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