Hi, On Tue, Jun 17, 2014 at 02:19:14PM +0200, Andrzej Pietrasiewicz wrote: > This is a follow-up to this thread: > > http://www.spinics.net/lists/linux-usb/msg107611.html > > This refactoring has been accepted well, so I am sending it > once 3.16-rc1 is out in order to make it easy to apply it. > > The cleanup rearranges the way source code files are located in the > drivers/usb/gadget directory. New subdirectories are introduced: > > - "udc" for UDC chip drivers > - "function" for actual usb functions' implementations > - "legacy" for gadgets compiled as statically composed modules > > while at the gadget's root level there are files related to the composite > framework. > > These are the reasons for doing such a change: > > - there are ~130 source code files already in a clean tree > > - when all gadgets and some udc drivers are built as modules then, > including the by-products of the build (*.o, *.ko, *.mod.c, .*.cmd), > the number easily grows to ~500 files > > - files serving different purpose (udc chip drivers, actual gadget functions' > implementations, legacy gadgets) are located side-by-side which might cause > confusion > > - gadget's Kconfig and Makefile tend to be lengthy. > > After the patches are applied the gadget subdirectory looks much cleaner. > > Rebased onto Greg's usb-next. please rebase on my testing/next, doesn't apply. -- balbi
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