7 files changed, 10 insertions, 7 deletions

diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
index 2ea7059b840b..c20a870ea9c9 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -176,6 +176,7 @@ static struct w1_gpio_platform_data w1_gpio_pdata = {
         /* If you choose to use a pin other than PB16 it needs to be 3.3V */
         .pin            = AT91_PIN_PB16,
         .is_open_drain  = 1,
+        .ext_pullup_enable_pin  = -EINVAL,
 };
 
 static struct platform_device w1_device = {
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index a033b8df9fb2..869cbecf00b7 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -188,6 +188,7 @@ static struct spi_board_info portuxg20_spi_devices[] = {
 static struct w1_gpio_platform_data w1_gpio_pdata = {
         .pin            = AT91_PIN_PA29,
         .is_open_drain  = 1,
+        .ext_pullup_enable_pin  = -EINVAL,
 };
 
 static struct platform_device w1_device = {
diff --git a/arch/arm/mach-ixp4xx/vulcan-setup.c b/arch/arm/mach-ixp4xx/vulcan-setup.c
index d42730a1d4ab..d599e354ca57 100644
--- a/arch/arm/mach-ixp4xx/vulcan-setup.c
+++ b/arch/arm/mach-ixp4xx/vulcan-setup.c
@@ -163,6 +163,7 @@ static struct platform_device vulcan_max6369 = {
 
 static struct w1_gpio_platform_data vulcan_w1_gpio_pdata = {
         .pin                    = 14,
+        .ext_pullup_enable_pin  = -EINVAL,
 };
 
 static struct platform_device vulcan_w1_gpio = {
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index af41888acbd6..969b0ba7fa70 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -505,6 +505,7 @@ static struct w1_gpio_platform_data w1_gpio_platform_data = {
         .pin                    = GPIO_ONE_WIRE,
         .is_open_drain          = 0,
         .enable_external_pullup = w1_enable_external_pullup,
+        .ext_pullup_enable_pin  = -EINVAL,
 };
 
 struct platform_device raumfeld_w1_gpio_device = {
diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c
index d39dfa4cc235..46d97014342e 100644
--- a/drivers/w1/masters/w1-gpio.c
+++ b/drivers/w1/masters/w1-gpio.c
@@ -47,11 +47,13 @@ static u8 w1_gpio_read_bit(void *data)
         return gpio_get_value(pdata->pin) ? 1 : 0;
 }
 
+#if defined(CONFIG_OF)
 static struct of_device_id w1_gpio_dt_ids[] = {
         { .compatible = "w1-gpio" },
         {}
 };
 MODULE_DEVICE_TABLE(of, w1_gpio_dt_ids);
+#endif
 
 static int w1_gpio_probe_dt(struct platform_device *pdev)
 {
@@ -158,7 +160,7 @@ static int w1_gpio_probe(struct platform_device *pdev)
         return err;
 }
 
-static int __exit w1_gpio_remove(struct platform_device *pdev)
+static int w1_gpio_remove(struct platform_device *pdev)
 {
         struct w1_bus_master *master = platform_get_drvdata(pdev);
         struct w1_gpio_platform_data *pdata = pdev->dev.platform_data;
@@ -210,7 +212,7 @@ static struct platform_driver w1_gpio_driver = {
                 .of_match_table = of_match_ptr(w1_gpio_dt_ids),
         },
         .probe = w1_gpio_probe,
-        .remove = __exit_p(w1_gpio_remove),
+        .remove = w1_gpio_remove,
         .suspend = w1_gpio_suspend,
         .resume = w1_gpio_resume,
 };
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 7994d933f040..7ce277d2bb67 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -924,7 +924,8 @@ void w1_search(struct w1_master *dev, u8 search_type, w1_slave_found_callback cb
                         tmp64 = (triplet_ret >> 2);
                         rn |= (tmp64 << i);
 
-                        if (kthread_should_stop()) {
+                        /* ensure we're called from kthread and not by netlink callback */
+                        if (!dev->priv && kthread_should_stop()) {
                                 mutex_unlock(&dev->bus_mutex);
                                 dev_dbg(&dev->dev, "Abort w1_search\n");
                                 return;
diff --git a/init/Kconfig b/init/Kconfig
index 22616cd434bc..5341d7232c3a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -28,10 +28,6 @@ config BUILDTIME_EXTABLE_SORT
 
 menu "General setup"
 
-config EXPERIMENTAL
-        bool
-        default y
-
 config BROKEN
         bool