4 files changed, 19 insertions, 25 deletions

diff --git a/drivers/message/i2o/Kconfig b/drivers/message/i2o/Kconfig
index f4ac21e..5afa0e3 100644
--- a/drivers/message/i2o/Kconfig
+++ b/drivers/message/i2o/Kconfig
@@ -1,9 +1,6 @@
 
-menu "I2O device support"
-	depends on PCI
-
-config I2O
-	tristate "I2O support"
+menuconfig I2O
+	tristate "I2O device support"
 	depends on PCI
 	---help---
 	  The Intelligent Input/Output (I2O) architecture allows hardware
@@ -25,9 +22,10 @@ config I2O
 
 	  If unsure, say N.
 
+if I2O
+
 config I2O_LCT_NOTIFY_ON_CHANGES
 	bool "Enable LCT notification"
-	depends on I2O
 	default y
 	---help---
 	  Only say N here if you have a I2O controller from SUN. The SUN
@@ -39,7 +37,6 @@ config I2O_LCT_NOTIFY_ON_CHANGES
 
 config I2O_EXT_ADAPTEC
 	bool "Enable Adaptec extensions"
-	depends on I2O
 	default y
 	---help---
 	  Say Y for support of raidutils for Adaptec I2O controllers. You also
@@ -57,7 +54,7 @@ config I2O_EXT_ADAPTEC_DMA64
 
 config I2O_CONFIG
 	tristate "I2O Configuration support"
-	depends on I2O
+	depends on VIRT_TO_BUS
 	---help---
 	  Say Y for support of the configuration interface for the I2O adapters.
 	  If you have a RAID controller from Adaptec and you want to use the
@@ -78,7 +75,6 @@ config I2O_CONFIG_OLD_IOCTL
 
 config I2O_BUS
 	tristate "I2O Bus Adapter OSM"
-	depends on I2O
 	---help---
 	  Include support for the I2O Bus Adapter OSM. The Bus Adapter OSM
 	  provides access to the busses on the I2O controller. The main purpose
@@ -89,7 +85,7 @@ config I2O_BUS
 
 config I2O_BLOCK
 	tristate "I2O Block OSM"
-	depends on I2O && BLOCK
+	depends on BLOCK
 	---help---
 	  Include support for the I2O Block OSM. The Block OSM presents disk
 	  and other structured block devices to the operating system. If you
@@ -102,7 +98,7 @@ config I2O_BLOCK
 
 config I2O_SCSI
 	tristate "I2O SCSI OSM"
-	depends on I2O && SCSI
+	depends on SCSI
 	---help---
 	  Allows direct SCSI access to SCSI devices on a SCSI or FibreChannel
 	  I2O controller. You can use both the SCSI and Block OSM together if
@@ -114,7 +110,6 @@ config I2O_SCSI
 
 config I2O_PROC
 	tristate "I2O /proc support"
-	depends on I2O
 	---help---
 	  If you say Y here and to "/proc file system support", you will be
 	  able to read I2O related information from the virtual directory
@@ -123,5 +118,4 @@ config I2O_PROC
 	  To compile this support as a module, choose M here: the
 	  module will be called i2o_proc.
 
-endmenu
-
+endif # I2O
diff --git a/drivers/message/i2o/device.c b/drivers/message/i2o/device.c
index 611adc3..489d7c5 100644
--- a/drivers/message/i2o/device.c
+++ b/drivers/message/i2o/device.c
@@ -62,7 +62,7 @@ int i2o_device_claim(struct i2o_device *dev)
 {
 	int rc = 0;
 
-	down(&dev->lock);
+	mutex_lock(&dev->lock);
 
 	rc = i2o_device_issue_claim(dev, I2O_CMD_UTIL_CLAIM, I2O_CLAIM_PRIMARY);
 	if (!rc)
@@ -72,7 +72,7 @@ int i2o_device_claim(struct i2o_device *dev)
 		pr_debug("i2o: claim of device %d failed %d\n",
 			 dev->lct_data.tid, rc);
 
-	up(&dev->lock);
+	mutex_unlock(&dev->lock);
 
 	return rc;
 }
@@ -96,7 +96,7 @@ int i2o_device_claim_release(struct i2o_device *dev)
 	int tries;
 	int rc = 0;
 
-	down(&dev->lock);
+	mutex_lock(&dev->lock);
 
 	/*
 	 *      If the controller takes a nonblocking approach to
@@ -118,7 +118,7 @@ int i2o_device_claim_release(struct i2o_device *dev)
 		pr_debug("i2o: claim release of device %d failed %d\n",
 			 dev->lct_data.tid, rc);
 
-	up(&dev->lock);
+	mutex_unlock(&dev->lock);
 
 	return rc;
 }
@@ -198,7 +198,7 @@ static struct i2o_device *i2o_device_alloc(void)
 		return ERR_PTR(-ENOMEM);
 
 	INIT_LIST_HEAD(&dev->list);
-	init_MUTEX(&dev->lock);
+	mutex_init(&dev->lock);
 
 	dev->device.bus = &i2o_bus_type;
 	dev->device.release = &i2o_device_release;
@@ -326,7 +326,7 @@ int i2o_device_parse_lct(struct i2o_controller *c)
 	u16 table_size;
 	u32 buf;
 
-	down(&c->lct_lock);
+	mutex_lock(&c->lct_lock);
 
 	kfree(c->lct);
 
@@ -335,7 +335,7 @@ int i2o_device_parse_lct(struct i2o_controller *c)
 
 	lct = c->lct = kmalloc(table_size * 4, GFP_KERNEL);
 	if (!lct) {
-		up(&c->lct_lock);
+		mutex_unlock(&c->lct_lock);
 		return -ENOMEM;
 	}
 
@@ -408,7 +408,7 @@ int i2o_device_parse_lct(struct i2o_controller *c)
 			i2o_device_remove(dev);
 	}
 
-	up(&c->lct_lock);
+	mutex_unlock(&c->lct_lock);
 
 	return 0;
 }
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index 5278aad..c13b932 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -537,7 +537,7 @@ static int i2o_exec_lct_notify(struct i2o_controller *c, u32 change_ind)
 	struct device *dev;
 	struct i2o_message *msg;
 
-	down(&c->lct_lock);
+	mutex_lock(&c->lct_lock);
 
 	dev = &c->pdev->dev;
 
@@ -561,7 +561,7 @@ static int i2o_exec_lct_notify(struct i2o_controller *c, u32 change_ind)
 
 	i2o_msg_post(c, msg);
 
-	up(&c->lct_lock);
+	mutex_unlock(&c->lct_lock);
 
 	return 0;
 };
diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index 3305c12..a1ec16a 100644
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -1067,7 +1067,7 @@ struct i2o_controller *i2o_iop_alloc(void)
 
 	INIT_LIST_HEAD(&c->devices);
 	spin_lock_init(&c->lock);
-	init_MUTEX(&c->lct_lock);
+	mutex_init(&c->lct_lock);
 
 	device_initialize(&c->device);