Merge 5.8-rc6 into driver-core-next

We need the driver core fixes in here too.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

scripts/Makefile.extrawarn

@@ -35,6 +35,7 @@ KBUILD_CFLAGS += $(call cc-option, -Wstringop-truncation)
 # The following turn off the warnings enabled by -Wextra
 KBUILD_CFLAGS += -Wno-missing-field-initializers
 KBUILD_CFLAGS += -Wno-sign-compare
+KBUILD_CFLAGS += -Wno-type-limits
 
 KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN1
 
@@ -66,6 +67,7 @@ KBUILD_CFLAGS += -Wshadow
 KBUILD_CFLAGS += $(call cc-option, -Wlogical-op)
 KBUILD_CFLAGS += -Wmissing-field-initializers
 KBUILD_CFLAGS += -Wsign-compare
+KBUILD_CFLAGS += -Wtype-limits
 KBUILD_CFLAGS += $(call cc-option, -Wmaybe-uninitialized)
 KBUILD_CFLAGS += $(call cc-option, -Wunused-macros)
 

scripts/Makefile.lib

@@ -212,6 +212,9 @@ $(foreach m, $(notdir $1), \
 	$(addprefix $(obj)/, $(foreach s, $3, $($(m:%$(strip $2)=%$(s)))))))
 endef
 
+quiet_cmd_copy = COPY    $@
+      cmd_copy = cp $< $@
+
 # Shipped files
 # ===========================================================================
 
@@ -259,6 +262,7 @@ quiet_cmd_gzip = GZIP    $@
 # DTC
 # ---------------------------------------------------------------------------
 DTC ?= $(objtree)/scripts/dtc/dtc
+DTC_FLAGS += -Wno-interrupt_provider
 
 # Disable noisy checks by default
 ifeq ($(findstring 1,$(KBUILD_EXTRA_WARN)),)
@@ -274,7 +278,8 @@ endif
 
 ifneq ($(findstring 2,$(KBUILD_EXTRA_WARN)),)
 DTC_FLAGS += -Wnode_name_chars_strict \
-	-Wproperty_name_chars_strict
+	-Wproperty_name_chars_strict \
+	-Winterrupt_provider
 endif
 
 DTC_FLAGS += $(DTC_FLAGS_$(basetarget))

scripts/dtc/checks.c

@@ -1022,6 +1022,9 @@ static void check_i2c_bus_bridge(struct check *c, struct dt_info *dti, struct no
 }
 WARNING(i2c_bus_bridge, check_i2c_bus_bridge, NULL, &addr_size_cells);
 
+#define I2C_OWN_SLAVE_ADDRESS	(1U << 30)
+#define I2C_TEN_BIT_ADDRESS	(1U << 31)
+
 static void check_i2c_bus_reg(struct check *c, struct dt_info *dti, struct node *node)
 {
 	struct property *prop;
@@ -1044,6 +1047,8 @@ static void check_i2c_bus_reg(struct check *c, struct dt_info *dti, struct node
 	}
 
 	reg = fdt32_to_cpu(*cells);
+	/* Ignore I2C_OWN_SLAVE_ADDRESS */
+	reg &= ~I2C_OWN_SLAVE_ADDRESS;
 	snprintf(unit_addr, sizeof(unit_addr), "%x", reg);
 	if (!streq(unitname, unit_addr))
 		FAIL(c, dti, node, "I2C bus unit address format error, expected \"%s\"",
@@ -1051,10 +1056,15 @@ static void check_i2c_bus_reg(struct check *c, struct dt_info *dti, struct node
 
 	for (len = prop->val.len; len > 0; len -= 4) {
 		reg = fdt32_to_cpu(*(cells++));
-		if (reg > 0x3ff)
+		/* Ignore I2C_OWN_SLAVE_ADDRESS */
+		reg &= ~I2C_OWN_SLAVE_ADDRESS;
+
+		if ((reg & I2C_TEN_BIT_ADDRESS) && ((reg & ~I2C_TEN_BIT_ADDRESS) > 0x3ff))
 			FAIL_PROP(c, dti, node, prop, "I2C address must be less than 10-bits, got \"0x%x\"",
 				  reg);
-
+		else if (reg > 0x7f)
+			FAIL_PROP(c, dti, node, prop, "I2C address must be less than 7-bits, got \"0x%x\". Set I2C_TEN_BIT_ADDRESS for 10 bit addresses or fix the property",
+				  reg);
 	}
 }
 WARNING(i2c_bus_reg, check_i2c_bus_reg, NULL, &reg_format, &i2c_bus_bridge);
@@ -1547,6 +1557,28 @@ static bool node_is_interrupt_provider(struct node *node)
 
 	return false;
 }
+
+static void check_interrupt_provider(struct check *c,
+				     struct dt_info *dti,
+				     struct node *node)
+{
+	struct property *prop;
+
+	if (!node_is_interrupt_provider(node))
+		return;
+
+	prop = get_property(node, "#interrupt-cells");
+	if (!prop)
+		FAIL(c, dti, node,
+		     "Missing #interrupt-cells in interrupt provider");
+
+	prop = get_property(node, "#address-cells");
+	if (!prop)
+		FAIL(c, dti, node,
+		     "Missing #address-cells in interrupt provider");
+}
+WARNING(interrupt_provider, check_interrupt_provider, NULL);
+
 static void check_interrupts_property(struct check *c,
 				      struct dt_info *dti,
 				      struct node *node)
@@ -1604,7 +1636,7 @@ static void check_interrupts_property(struct check *c,
 
 	prop = get_property(irq_node, "#interrupt-cells");
 	if (!prop) {
-		FAIL(c, dti, irq_node, "Missing #interrupt-cells in interrupt-parent");
+		/* We warn about that already in another test. */
 		return;
 	}
 
@@ -1828,6 +1860,7 @@ static struct check *check_table[] = {
 	&deprecated_gpio_property,
 	&gpios_property,
 	&interrupts_property,
+	&interrupt_provider,
 
 	&alias_paths,
 

scripts/dtc/dtc.h

@@ -51,6 +51,37 @@ extern int annotate;		/* annotate .dts with input source location */
 
 typedef uint32_t cell_t;
 
+static inline uint16_t dtb_ld16(const void *p)
+{
+	const uint8_t *bp = (const uint8_t *)p;
+
+	return ((uint16_t)bp[0] << 8)
+		| bp[1];
+}
+
+static inline uint32_t dtb_ld32(const void *p)
+{
+	const uint8_t *bp = (const uint8_t *)p;
+
+	return ((uint32_t)bp[0] << 24)
+		| ((uint32_t)bp[1] << 16)
+		| ((uint32_t)bp[2] << 8)
+		| bp[3];
+}
+
+static inline uint64_t dtb_ld64(const void *p)
+{
+	const uint8_t *bp = (const uint8_t *)p;
+
+	return ((uint64_t)bp[0] << 56)
+		| ((uint64_t)bp[1] << 48)
+		| ((uint64_t)bp[2] << 40)
+		| ((uint64_t)bp[3] << 32)
+		| ((uint64_t)bp[4] << 24)
+		| ((uint64_t)bp[5] << 16)
+		| ((uint64_t)bp[6] << 8)
+		| bp[7];
+}
 
 #define streq(a, b)	(strcmp((a), (b)) == 0)
 #define strstarts(s, prefix)	(strncmp((s), (prefix), strlen(prefix)) == 0)

scripts/dtc/flattree.c

@@ -156,7 +156,7 @@ static void asm_emit_data(void *e, struct data d)
 		emit_offset_label(f, m->ref, m->offset);
 
 	while ((d.len - off) >= sizeof(uint32_t)) {
-		asm_emit_cell(e, fdt32_to_cpu(*((fdt32_t *)(d.val+off))));
+		asm_emit_cell(e, dtb_ld32(d.val + off));
 		off += sizeof(uint32_t);
 	}
 

scripts/dtc/libfdt/fdt_rw.c

@@ -436,7 +436,7 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize)
 			return struct_size;
 	}
 
-	if (can_assume(LIBFDT_ORDER) |
+	if (can_assume(LIBFDT_ORDER) ||
 	    !fdt_blocks_misordered_(fdt, mem_rsv_size, struct_size)) {
 		/* no further work necessary */
 		err = fdt_move(fdt, buf, bufsize);

scripts/dtc/libfdt/fdt_sw.c

@@ -32,7 +32,7 @@ static int fdt_sw_probe_(void *fdt)
 /* 'memrsv' state:	Initial state after fdt_create()
  *
  * Allowed functions:
- *	fdt_add_reservmap_entry()
+ *	fdt_add_reservemap_entry()
  *	fdt_finish_reservemap()		[moves to 'struct' state]
  */
 static int fdt_sw_probe_memrsv_(void *fdt)

scripts/dtc/libfdt/libfdt.h

@@ -9,6 +9,10 @@
 #include "libfdt_env.h"
 #include "fdt.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define FDT_FIRST_SUPPORTED_VERSION	0x02
 #define FDT_LAST_SUPPORTED_VERSION	0x11
 
@@ -2069,4 +2073,8 @@ int fdt_overlay_apply(void *fdt, void *fdto);
 
 const char *fdt_strerror(int errval);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LIBFDT_H */

scripts/dtc/treesource.c

@@ -110,13 +110,13 @@ static void write_propval_int(FILE *f, const char *p, size_t len, size_t width)
 			fprintf(f, "%02"PRIx8, *(const uint8_t*)p);
 			break;
 		case 2:
-			fprintf(f, "0x%02"PRIx16, fdt16_to_cpu(*(const fdt16_t*)p));
+			fprintf(f, "0x%02"PRIx16, dtb_ld16(p));
 			break;
 		case 4:
-			fprintf(f, "0x%02"PRIx32, fdt32_to_cpu(*(const fdt32_t*)p));
+			fprintf(f, "0x%02"PRIx32, dtb_ld32(p));
 			break;
 		case 8:
-			fprintf(f, "0x%02"PRIx64, fdt64_to_cpu(*(const fdt64_t*)p));
+			fprintf(f, "0x%02"PRIx64, dtb_ld64(p));
 			break;
 		}
 		if (p + width < end)
@@ -183,7 +183,7 @@ static enum markertype guess_value_type(struct property *prop)
 			nnotcelllbl++;
 	}
 
-	if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul < (len-nnul))
+	if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul <= (len-nnul))
 	    && (nnotstringlbl == 0)) {
 		return TYPE_STRING;
 	} else if (((len % sizeof(cell_t)) == 0) && (nnotcelllbl == 0)) {

scripts/dtc/version_gen.h

@@ -1 +1 @@
-#define DTC_VERSION "DTC 1.6.0-g87a656ae"
+#define DTC_VERSION "DTC 1.6.0-g9d7888cb"

scripts/dtc/yamltree.c

@@ -59,10 +59,10 @@ static void yaml_propval_int(yaml_emitter_t *emitter, struct marker *markers, ch
 			sprintf(buf, "0x%"PRIx8, *(uint8_t*)(data + off));
 			break;
 		case 2:
-			sprintf(buf, "0x%"PRIx16, fdt16_to_cpu(*(fdt16_t*)(data + off)));
+			sprintf(buf, "0x%"PRIx16, dtb_ld16(data + off));
 			break;
 		case 4:
-			sprintf(buf, "0x%"PRIx32, fdt32_to_cpu(*(fdt32_t*)(data + off)));
+			sprintf(buf, "0x%"PRIx32, dtb_ld32(data + off));
 			m = markers;
 			is_phandle = false;
 			for_each_marker_of_type(m, REF_PHANDLE) {
@@ -73,7 +73,7 @@ static void yaml_propval_int(yaml_emitter_t *emitter, struct marker *markers, ch
 			}
 			break;
 		case 8:
-			sprintf(buf, "0x%"PRIx64, fdt64_to_cpu(*(fdt64_t*)(data + off)));
+			sprintf(buf, "0x%"PRIx64, dtb_ld64(data + off));
 			break;
 		}
 

scripts/gcc-plugins/Kconfig

@@ -78,7 +78,7 @@ config GCC_PLUGIN_RANDSTRUCT
 	  source tree isn't cleaned after kernel installation).
 
 	  The seed used for compilation is located at
-	  scripts/gcc-plgins/randomize_layout_seed.h.  It remains after
+	  scripts/gcc-plugins/randomize_layout_seed.h.  It remains after
 	  a make clean to allow for external modules to be compiled with
 	  the existing seed and will be removed by a make mrproper or
 	  make distclean.

scripts/kconfig/qconf.cc

@@ -4,27 +4,19 @@
  * Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
  */
 
-#include <qglobal.h>
-
-#include <QMainWindow>
-#include <QList>
-#include <qtextbrowser.h>
 #include <QAction>
+#include <QApplication>
+#include <QCloseEvent>
+#include <QDebug>
+#include <QDesktopWidget>
 #include <QFileDialog>
+#include <QLabel>
+#include <QLayout>
+#include <QList>
 #include <QMenu>
-
-#include <qapplication.h>
-#include <qdesktopwidget.h>
-#include <qtoolbar.h>
-#include <qlayout.h>
-#include <qsplitter.h>
-#include <qlineedit.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
-#include <qmenubar.h>
-#include <qmessagebox.h>
-#include <qregexp.h>
-#include <qevent.h>
+#include <QMenuBar>
+#include <QMessageBox>
+#include <QToolBar>
 
 #include <stdlib.h>
 
@@ -445,9 +437,10 @@ void ConfigList::updateList(ConfigItem* item)
 	if (rootEntry != &rootmenu && (mode == singleMode ||
 	    (mode == symbolMode && rootEntry->parent != &rootmenu))) {
 		item = (ConfigItem *)topLevelItem(0);
-		if (!item)
+		if (!item && mode != symbolMode) {
 			item = new ConfigItem(this, 0, true);
-		last = item;
+			last = item;
+		}
 	}
 	if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) &&
 	    rootEntry->sym && rootEntry->prompt) {
@@ -545,7 +538,7 @@ void ConfigList::setRootMenu(struct menu *menu)
 	rootEntry = menu;
 	updateListAll();
 	if (currentItem()) {
-		currentItem()->setSelected(hasFocus());
+		setSelected(currentItem(), hasFocus());
 		scrollToItem(currentItem());
 	}
 }
@@ -873,7 +866,7 @@ void ConfigList::focusInEvent(QFocusEvent *e)
 
 	ConfigItem* item = (ConfigItem *)currentItem();
 	if (item) {
-		item->setSelected(true);
+		setSelected(item, true);
 		menu = item->menu;
 	}
 	emit gotFocus(menu);
@@ -1021,7 +1014,7 @@ ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
 	: Parent(parent), sym(0), _menu(0)
 {
 	setObjectName(name);
-
+	setOpenLinks(false);
 
 	if (!objectName().isEmpty()) {
 		configSettings->beginGroup(objectName());
@@ -1094,7 +1087,7 @@ void ConfigInfoView::menuInfo(void)
 			if (sym->name) {
 				head += " (";
 				if (showDebug())
-					head += QString().sprintf("<a href=\"s%p\">", sym);
+					head += QString().sprintf("<a href=\"s%s\">", sym->name);
 				head += print_filter(sym->name);
 				if (showDebug())
 					head += "</a>";
@@ -1103,7 +1096,7 @@ void ConfigInfoView::menuInfo(void)
 		} else if (sym->name) {
 			head += "<big><b>";
 			if (showDebug())
-				head += QString().sprintf("<a href=\"s%p\">", sym);
+				head += QString().sprintf("<a href=\"s%s\">", sym->name);
 			head += print_filter(sym->name);
 			if (showDebug())
 				head += "</a>";
@@ -1154,13 +1147,16 @@ QString ConfigInfoView::debug_info(struct symbol *sym)
 		switch (prop->type) {
 		case P_PROMPT:
 		case P_MENU:
-			debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
+			debug += QString().sprintf("prompt: <a href=\"m%s\">", sym->name);
 			debug += print_filter(prop->text);
 			debug += "</a><br>";
 			break;
 		case P_DEFAULT:
 		case P_SELECT:
 		case P_RANGE:
+		case P_COMMENT:
+		case P_IMPLY:
+		case P_SYMBOL:
 			debug += prop_get_type_name(prop->type);
 			debug += ": ";
 			expr_print(prop->expr, expr_print_help, &debug, E_NONE);
@@ -1226,13 +1222,62 @@ void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char
 	QString str2 = print_filter(str);
 
 	if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
-		*text += QString().sprintf("<a href=\"s%p\">", sym);
+		*text += QString().sprintf("<a href=\"s%s\">", sym->name);
 		*text += str2;
 		*text += "</a>";
 	} else
 		*text += str2;
 }
 
+void ConfigInfoView::clicked(const QUrl &url)
+{
+	QByteArray str = url.toEncoded();
+	const std::size_t count = str.size();
+	char *data = new char[count + 1];
+	struct symbol **result;
+	struct menu *m = NULL;
+
+	if (count < 1) {
+		qInfo() << "Clicked link is empty";
+		delete data;
+		return;
+	}
+
+	memcpy(data, str.constData(), count);
+	data[count] = '\0';
+
+	/* Seek for exact match */
+	data[0] = '^';
+	strcat(data, "$");
+	result = sym_re_search(data);
+	if (!result) {
+		qInfo() << "Clicked symbol is invalid:" << data;
+		delete data;
+		return;
+	}
+
+	sym = *result;
+
+	/* Seek for the menu which holds the symbol */
+	for (struct property *prop = sym->prop; prop; prop = prop->next) {
+		    if (prop->type != P_PROMPT && prop->type != P_MENU)
+			    continue;
+		    m = prop->menu;
+		    break;
+	}
+
+	if (!m) {
+		/* Symbol is not visible as a menu */
+		symbolInfo();
+		emit showDebugChanged(true);
+	} else {
+		emit menuSelected(m);
+	}
+
+	free(result);
+	delete data;
+}
+
 QMenu* ConfigInfoView::createStandardContextMenu(const QPoint & pos)
 {
 	QMenu* popup = Parent::createStandardContextMenu(pos);
@@ -1402,18 +1447,22 @@ ConfigMainWindow::ConfigMainWindow(void)
 	addToolBar(toolBar);
 
 	backAction = new QAction(QPixmap(xpm_back), "Back", this);
-	  connect(backAction, SIGNAL(triggered(bool)), SLOT(goBack()));
-	  backAction->setEnabled(false);
+	connect(backAction, SIGNAL(triggered(bool)), SLOT(goBack()));
+
 	QAction *quitAction = new QAction("&Quit", this);
 	quitAction->setShortcut(Qt::CTRL + Qt::Key_Q);
-	  connect(quitAction, SIGNAL(triggered(bool)), SLOT(close()));
+	connect(quitAction, SIGNAL(triggered(bool)), SLOT(close()));
+
 	QAction *loadAction = new QAction(QPixmap(xpm_load), "&Load", this);
 	loadAction->setShortcut(Qt::CTRL + Qt::Key_L);
-	  connect(loadAction, SIGNAL(triggered(bool)), SLOT(loadConfig()));
+	connect(loadAction, SIGNAL(triggered(bool)), SLOT(loadConfig()));
+
 	saveAction = new QAction(QPixmap(xpm_save), "&Save", this);
 	saveAction->setShortcut(Qt::CTRL + Qt::Key_S);
-	  connect(saveAction, SIGNAL(triggered(bool)), SLOT(saveConfig()));
+	connect(saveAction, SIGNAL(triggered(bool)), SLOT(saveConfig()));
+
 	conf_set_changed_callback(conf_changed);
+
 	// Set saveAction's initial state
 	conf_changed();
 	configname = xstrdup(conf_get_configname());
@@ -1506,6 +1555,9 @@ ConfigMainWindow::ConfigMainWindow(void)
 	helpMenu->addAction(showIntroAction);
 	helpMenu->addAction(showAboutAction);
 
+	connect (helpText, SIGNAL (anchorClicked (const QUrl &)),
+		 helpText, SLOT (clicked (const QUrl &)) );
+
 	connect(configList, SIGNAL(menuChanged(struct menu *)),
 		helpText, SLOT(setInfo(struct menu *)));
 	connect(configList, SIGNAL(menuSelected(struct menu *)),
@@ -1611,21 +1663,11 @@ void ConfigMainWindow::searchConfig(void)
 void ConfigMainWindow::changeItens(struct menu *menu)
 {
 	configList->setRootMenu(menu);
-
-	if (configList->rootEntry->parent == &rootmenu)
-		backAction->setEnabled(false);
-	else
-		backAction->setEnabled(true);
 }
 
 void ConfigMainWindow::changeMenu(struct menu *menu)
 {
 	menuList->setRootMenu(menu);
-
-	if (menuList->rootEntry->parent == &rootmenu)
-		backAction->setEnabled(false);
-	else
-		backAction->setEnabled(true);
 }
 
 void ConfigMainWindow::setMenuLink(struct menu *menu)
@@ -1645,22 +1687,26 @@ void ConfigMainWindow::setMenuLink(struct menu *menu)
 			return;
 		list->setRootMenu(parent);
 		break;
-	case symbolMode:
+	case menuMode:
 		if (menu->flags & MENU_ROOT) {
-			configList->setRootMenu(menu);
+			menuList->setRootMenu(menu);
 			configList->clearSelection();
-			list = menuList;
-		} else {
 			list = configList;
+		} else {
 			parent = menu_get_parent_menu(menu->parent);
 			if (!parent)
 				return;
-			item = menuList->findConfigItem(parent);
+
+			/* Select the config view */
+			item = configList->findConfigItem(parent);
 			if (item) {
-				item->setSelected(true);
-				menuList->scrollToItem(item);
+				configList->setSelected(item, true);
+				configList->scrollToItem(item);
 			}
-			list->setRootMenu(parent);
+
+			menuList->setRootMenu(parent);
+			menuList->clearSelection();
+			list = menuList;
 		}
 		break;
 	case fullMode:
@@ -1673,9 +1719,10 @@ void ConfigMainWindow::setMenuLink(struct menu *menu)
 	if (list) {
 		item = list->findConfigItem(menu);
 		if (item) {
-			item->setSelected(true);
+			list->setSelected(item, true);
 			list->scrollToItem(item);
 			list->setFocus();
+			helpText->setInfo(menu);
 		}
 	}
 }
@@ -1688,25 +1735,11 @@ void ConfigMainWindow::listFocusChanged(void)
 
 void ConfigMainWindow::goBack(void)
 {
-	ConfigItem* item, *oldSelection;
-
-	configList->setParentMenu();
+qInfo() << __FUNCTION__;
 	if (configList->rootEntry == &rootmenu)
-		backAction->setEnabled(false);
-
-	if (menuList->selectedItems().count() == 0)
 		return;
 
-	item = (ConfigItem*)menuList->selectedItems().first();
-	oldSelection = item;
-	while (item) {
-		if (item->menu == configList->rootEntry) {
-			oldSelection->setSelected(false);
-			item->setSelected(true);
-			break;
-		}
-		item = (ConfigItem*)item->parent();
-	}
+	configList->setParentMenu();
 }
 
 void ConfigMainWindow::showSingleView(void)
@@ -1718,6 +1751,8 @@ void ConfigMainWindow::showSingleView(void)
 	fullViewAction->setEnabled(true);
 	fullViewAction->setChecked(false);
 
+	backAction->setEnabled(true);
+
 	menuView->hide();
 	menuList->setRootMenu(0);
 	configList->mode = singleMode;
@@ -1737,6 +1772,8 @@ void ConfigMainWindow::showSplitView(void)
 	fullViewAction->setEnabled(true);
 	fullViewAction->setChecked(false);
 
+	backAction->setEnabled(false);
+
 	configList->mode = menuMode;
 	if (configList->rootEntry == &rootmenu)
 		configList->updateListAll();
@@ -1760,6 +1797,8 @@ void ConfigMainWindow::showFullView(void)
 	fullViewAction->setEnabled(false);
 	fullViewAction->setChecked(true);
 
+	backAction->setEnabled(false);
+
 	menuView->hide();
 	menuList->setRootMenu(0);
 	configList->mode = fullMode;

scripts/kconfig/qconf.h

@@ -3,17 +3,17 @@
  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
  */
 
-#include <QTextBrowser>
-#include <QTreeWidget>
-#include <QMainWindow>
-#include <QHeaderView>
-#include <qsettings.h>
-#include <QPushButton>
-#include <QSettings>
-#include <QLineEdit>
-#include <QSplitter>
 #include <QCheckBox>
 #include <QDialog>
+#include <QHeaderView>
+#include <QLineEdit>
+#include <QMainWindow>
+#include <QPushButton>
+#include <QSettings>
+#include <QSplitter>
+#include <QTextBrowser>
+#include <QTreeWidget>
+
 #include "expr.h"
 
 class ConfigView;
@@ -45,11 +45,17 @@ class ConfigList : public QTreeWidget {
 public:
 	ConfigList(ConfigView* p, const char *name = 0);
 	void reinit(void);
+	ConfigItem* findConfigItem(struct menu *);
 	ConfigView* parent(void) const
 	{
 		return (ConfigView*)Parent::parent();
 	}
-	ConfigItem* findConfigItem(struct menu *);
+	void setSelected(QTreeWidgetItem *item, bool enable) {
+		for (int i = 0; i < selectedItems().size(); i++)
+			selectedItems().at(i)->setSelected(false);
+
+		item->setSelected(enable);
+	}
 
 protected:
 	void keyPressEvent(QKeyEvent *e);
@@ -250,6 +256,7 @@ public slots:
 	void setInfo(struct menu *menu);
 	void saveSettings(void);
 	void setShowDebug(bool);
+	void clicked (const QUrl &url);
 
 signals:
 	void showDebugChanged(bool);