From 7e75bc0f9006e995a0fa25f0a285addc3d5fd5cb Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 18 Aug 2008 17:41:31 -0700 Subject: usb gadget: link fixes for gadget zero Change how the Gadget Zero driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/zero.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/usb/gadget/zero.c') diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index aa0bd4f126a..361d9659ac4 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -57,6 +57,23 @@ #include "gadget_chips.h" +/*-------------------------------------------------------------------------*/ + +/* + * 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. + */ +#include "composite.c" +#include "usbstring.c" +#include "config.c" +#include "epautoconf.c" + +#include "f_sourcesink.c" +#include "f_loopback.c" + /*-------------------------------------------------------------------------*/ #define DRIVER_VERSION "Cinco de Mayo 2008" -- cgit v1.2.3