Dear Andrew, On Thursday, July 12, 2012 12:17 AM Andrew Morton wrote: > On Wed, 11 Jul 2012 15:01:32 -0700 > Randy Dunlap <rdunlap@xxxxxxxxxxxx> wrote: > > > In file included from drivers/staging/ccg/ccg.c:59:0: > > drivers/staging/ccg/../../usb/gadget/f_fs.c:41:0: warning: "pr_vdebug" > redefined > > drivers/staging/ccg/../../usb/gadget/u_serial.c:138:0: note: this is the > location of the previous definition > > <looks at drivers/staging/ccg/ccg.c> <snip> @Randy: There is a patch for this: http://www.spinics.net/lists/linux-usb/msg65344.html I guess you acked it. @Feilpe, Greg: Should I send a pull request? > > : /* > : * Kbuild is not very cooperative with respect to linking separately > : * compiled library objects into one module. So for now we won't use > : * separate compilation ... ensuring init/exit sections work to shrink > : * the runtime footprint, and giving us at least some parts of what > : * a "gcc --combine ... part1.c part2.c part3.c ... " build would. > : */ <snip> > Who wrote that <snip> > comment? <snip> FYI: The text was taken from Gadget Zero (zero.c) and was originally written by David Brownell, may he Rest in Peace. I think that the #include approach is intended to be revised sometime: http://marc.info/?l=linux-usb&m=132431126927355&w=2 - if there is just one gadget module configurable through configfs, the things will probably be simplified. AP _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
