From 0a56b03f68d93ddaaaf11281fed9a7940ff62216 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 18 Aug 2008 17:42:49 -0700 Subject: usb gadget: link fixes for printer gadget Change how the printer 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/printer.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/usb/gadget/printer.c') diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index 7a8d4a18852..2b3b9e1dd2e 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -53,6 +53,20 @@ #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 "Printer Gadget" #define DRIVER_VERSION "2007 OCT 06" -- cgit v1.2.3