From 352e2b961c885b98065c402e2ad85057d0a334b2 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 18 Aug 2008 17:43:25 -0700 Subject: usb gadget: link fixes for storage gadget Change how the file storage gadget 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/file_storage.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/usb/gadget/file_storage.c') diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c index ea2c31d18080..0c632d22a631 100644 --- a/drivers/usb/gadget/file_storage.c +++ b/drivers/usb/gadget/file_storage.c @@ -245,6 +245,18 @@ #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 "usbstring.c" +#include "config.c" +#include "epautoconf.c" + /*-------------------------------------------------------------------------*/ #define DRIVER_DESC "File-backed Storage Gadget" -- cgit v1.2.3