Merge tag 'v4.10-rc6' into devel

Linux 4.10-rc6

Resolved conflicts in:
	drivers/pinctrl/pinctrl-amd.c
	drivers/pinctrl/samsung/pinctrl-exynos.c

1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index cf9e396d7702..583e95042a21 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -931,7 +931,10 @@ static int i2c_device_probe(struct device *dev)
 	if (!client->irq) {
 		int irq = -ENOENT;
 
-		if (dev->of_node) {
+		if (client->flags & I2C_CLIENT_HOST_NOTIFY) {
+			dev_dbg(dev, "Using Host Notify IRQ\n");
+			irq = i2c_smbus_host_notify_to_irq(client);
+		} else if (dev->of_node) {
 			irq = of_irq_get_byname(dev->of_node, "irq");
 			if (irq == -EINVAL || irq == -ENODATA)
 				irq = of_irq_get(dev->of_node, 0);
@@ -940,14 +943,7 @@ static int i2c_device_probe(struct device *dev)
 		}
 		if (irq == -EPROBE_DEFER)
 			return irq;
-		/*
-		 * ACPI and OF did not find any useful IRQ, try to see
-		 * if Host Notify can be used.
-		 */
-		if (irq < 0) {
-			dev_dbg(dev, "Using Host Notify IRQ\n");
-			irq = i2c_smbus_host_notify_to_irq(client);
-		}
+
 		if (irq < 0)
 			irq = 0;
 
@@ -1708,7 +1704,7 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap,
 
 	if (i2c_check_addr_validity(addr, info.flags)) {
 		dev_err(&adap->dev, "of_i2c: invalid addr=%x on %s\n",
-			info.addr, node->full_name);
+			addr, node->full_name);
 		return ERR_PTR(-EINVAL);
 	}
 
@@ -1716,6 +1712,9 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap,
 	info.of_node = of_node_get(node);
 	info.archdata = &dev_ad;
 
+	if (of_property_read_bool(node, "host-notify"))
+		info.flags |= I2C_CLIENT_HOST_NOTIFY;
+
 	if (of_get_property(node, "wakeup-source", NULL))
 		info.flags |= I2C_CLIENT_WAKE;
 
@@ -3633,7 +3632,7 @@ int i2c_slave_register(struct i2c_client *client, i2c_slave_cb_t slave_cb)
 	int ret;
 
 	if (!client || !slave_cb) {
-		WARN(1, "insufficent data\n");
+		WARN(1, "insufficient data\n");
 		return -EINVAL;
 	}