On Wed, Aug 15, 2012 at 09:59:16PM +0200, Sebastian Andrzej Siewior wrote: > The direct user of the gadget driver (composite, dbgp, inode, > file_storage) keeps a global variable where it stores a pointer to > something which identifies the "current" instance from the time calling > usb_gadget_probe_driver() and later in its ->bind() callback. > This patch passes the struct usb_gadget_driver as an argument. Since it > is embedded in the private struct of its user (composite, …), the user > can restore its original data structure and avoid having a global > pointer. > Composite is embedding struct usb_gadget_driver. Others are unchanged. > Only the "old-style" UDC drivers have to be touched here, new style are > doing it right because this change is made in udc-core. > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> looks good. -- balbi
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