# --- T2-COPYRIGHT-NOTE-BEGIN ---
# T2 SDE: architecture/blackfin/package/*/12-conf-hacks.patch
# Copyright (C) 2004 - 2021 The T2 SDE Project
# Copyright (C) 1998 - 2003 ROCK Linux Project
# 
# This Copyright note is generated by scripts/Create-CopyPatch,
# more information can be found in the files COPYING and README.
# 
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License version 2 as used by the T2 SDE.
# --- T2-COPYRIGHT-NOTE-END ---

Set all unset options to module. Needed by the T2 SDE Linux kernel
auto configuration.

Initally written by Clifford Wolf <clifford@clifford.at> and adapted
for various new 2.5/2.6 kernels by Rene Rebe <rene@exactcode.de>.

--- linux-2.6.36/scripts/kconfig/conf.c.vanilla	2010-11-29 11:39:16.000000000 +0100
+++ linux-2.6.36/scripts/kconfig/conf.c	2010-11-29 11:34:27.000000000 +0100
@@ -24,6 +24,7 @@
 	oldaskconfig,
 	silentoldconfig,
 	oldconfig,
+	setno2mod,
 	allnoconfig,
 	allyesconfig,
 	allmodconfig,
@@ -446,6 +447,7 @@
 	{"silentoldconfig", no_argument,       NULL, silentoldconfig},
 	{"defconfig",       optional_argument, NULL, defconfig},
 	{"savedefconfig",   required_argument, NULL, savedefconfig},
+	{"no2modconfig",    no_argument,       NULL, setno2mod},
 	{"allnoconfig",     no_argument,       NULL, allnoconfig},
 	{"allyesconfig",    no_argument,       NULL, allyesconfig},
 	{"allmodconfig",    no_argument,       NULL, allmodconfig},
@@ -562,6 +564,9 @@
 		else if (!stat("all.config", &tmpstat))
 			conf_read_simple("all.config", S_DEF_USER);
 		break;
+	case setno2mod:
+		conf_read_simple(".config", S_DEF_USER);
+		break;
 	default:
 		break;
 	}
@@ -579,6 +584,9 @@
 	}
 
 	switch (input_mode) {
+	case setno2mod:
+		conf_set_all_new_symbols(def_no2mod);
+		break;
 	case allnoconfig:
 		conf_set_all_new_symbols(def_no);
 		break;
--- linux-2.6.27/scripts/kconfig/lkc.h	2008-10-10 00:13:53.000000000 +0200
+++ linux-2.6.27.work/scripts/kconfig/lkc.h	2008-10-19 14:14:59.000000000 +0200
@@ -46,6 +46,7 @@
 	def_default,
 	def_yes,
 	def_mod,
+	def_no2mod,
 	def_no,
 	def_random
 };
--- linux-4.1/scripts/kconfig/Makefile.orig	2015-06-22 05:05:43.000000000 +0000
+++ linux-4.1/scripts/kconfig/Makefile	2015-06-27 08:43:43.804920458 +0000
@@ -3,7 +3,7 @@
 # These targets are used from top-level makefile
 
 PHONY += xconfig gconfig menuconfig config silentoldconfig update-po-config \
-	localmodconfig localyesconfig
+	localmodconfig localyesconfig no2modconfig
 
 ifdef KBUILD_KCONFIG
 Kconfig := $(KBUILD_KCONFIG)
@@ -93,6 +93,9 @@
 savedefconfig: $(obj)/conf
 	$< $(silent) --$@=defconfig $(Kconfig)
 
+no2modconfig: scripts/kconfig/conf
+	$< --no2modconfig $(Kconfig)
+
 defconfig: $(obj)/conf
 ifeq ($(KBUILD_DEFCONFIG),)
 	$< $(silent) --defconfig $(Kconfig)
@@ -132,6 +135,7 @@
 	@echo  '  silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
 	@echo  '  defconfig	  - New config with default from ARCH supplied defconfig'
 	@echo  '  savedefconfig   - Save current config as ./defconfig (minimal config)'
+	@echo  '  no2modconfig    - New config selecting modules for disabled options'
 	@echo  '  allnoconfig	  - New config where all options are answered with no'
 	@echo  '  allyesconfig	  - New config where all options are accepted with yes'
 	@echo  '  allmodconfig	  - New config selecting modules when possible'
--- linux-2.6.27.vanilla/scripts/kconfig/confdata.c	2008-10-10 00:13:53.000000000 +0200
+++ linux-2.6.27/scripts/kconfig/confdata.c	2008-10-20 12:45:07.000000000 +0200
@@ -824,6 +824,17 @@
 	for_all_symbols(i, sym) {
 		if (sym_has_value(sym))
 			continue;
+		if ((mode == def_no2mod) && (sym->type == S_TRISTATE)) {
+			if (sym_get_tristate_value(sym) == no)
+				fprintf(stderr, "Setting %s to 'm'.\n", sym->name);
+			if (sym_get_tristate_value(sym) == mod)
+				fprintf(stderr, "Keep %s as 'm'.\n", sym->name);
+			if (sym_get_tristate_value(sym) != yes)
+				sym->def[S_DEF_USER].tri = mod;
+			if (!sym_is_choice(sym))
+				sym->flags |= SYMBOL_DEF_USER;
+			continue;
+		}
 		switch (sym_get_type(sym)) {
 		case S_BOOLEAN:
 		case S_TRISTATE: