SCSI: convert struct class_device to struct device

It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

6 files changed, 24 insertions, 25 deletions

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index ab7acbe..b8b19e2 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -156,8 +156,8 @@ struct scsi_device {
 
 	int timeout;
 
-	struct device		sdev_gendev;
-	struct class_device	sdev_classdev;
+	struct device		sdev_gendev,
+				sdev_dev;
 
 	struct execute_work	ew; /* used to get process context on put */
 
@@ -167,9 +167,9 @@ struct scsi_device {
 #define	to_scsi_device(d)	\
 	container_of(d, struct scsi_device, sdev_gendev)
 #define	class_to_sdev(d)	\
-	container_of(d, struct scsi_device, sdev_classdev)
+	container_of(d, struct scsi_device, sdev_dev)
 #define transport_class_to_sdev(class_dev) \
-	to_scsi_device(class_dev->dev)
+	to_scsi_device(class_dev->parent)
 
 #define sdev_printk(prefix, sdev, fmt, a...)	\
 	dev_printk(prefix, &(sdev)->sdev_gendev, fmt, ##a)
@@ -220,7 +220,7 @@ static inline struct scsi_target *scsi_target(struct scsi_device *sdev)
 	return to_scsi_target(sdev->sdev_gendev.parent);
 }
 #define transport_class_to_starget(class_dev) \
-	to_scsi_target(class_dev->dev)
+	to_scsi_target(class_dev->parent)
 
 #define starget_printk(prefix, starget, fmt, a...)	\
 	dev_printk(prefix, &(starget)->dev, fmt, ##a)
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 4913286..d967d6d 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -470,7 +470,7 @@ struct scsi_host_template {
 	/*
 	 * Pointer to the sysfs class properties for this host, NULL terminated.
 	 */
-	struct class_device_attribute **shost_attrs;
+	struct device_attribute **shost_attrs;
 
 	/*
 	 * Pointer to the SCSI device properties for this host, NULL terminated.
@@ -655,8 +655,7 @@ struct Scsi_Host {
 	enum scsi_host_state shost_state;
 
 	/* ldm bits */
-	struct device		shost_gendev;
-	struct class_device	shost_classdev;
+	struct device		shost_gendev, shost_dev;
 
 	/*
 	 * List of hosts per template.
@@ -683,7 +682,7 @@ struct Scsi_Host {
 };
 
 #define		class_to_shost(d)	\
-	container_of(d, struct Scsi_Host, shost_classdev)
+	container_of(d, struct Scsi_Host, shost_dev)
 
 #define shost_printk(prefix, shost, fmt, a...)	\
 	dev_printk(prefix, &(shost)->shost_gendev, fmt, ##a)
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index 0dfef75..490bd13 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -80,7 +80,7 @@ struct scsi_transport_template {
 };
 
 #define transport_class_to_shost(tc) \
-	dev_to_shost((tc)->dev)
+	dev_to_shost((tc)->parent)
 
 
 /* Private area maintenance. The driver requested allocations come
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 4769efd..06f72ba 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -163,8 +163,8 @@ enum fc_tgtid_binding_type  {
 
 
 /* Macro for use in defining Virtual Port attributes */
-#define FC_VPORT_ATTR(_name,_mode,_show,_store)				\
-struct class_device_attribute class_device_attr_vport_##_name = 	\
+#define FC_VPORT_ATTR(_name,_mode,_show,_store)		\
+struct device_attribute dev_attr_vport_##_name = 	\
 	__ATTR(_name,_mode,_show,_store)
 
 
@@ -234,8 +234,8 @@ struct fc_vport {
 
 #define	dev_to_vport(d)				\
 	container_of(d, struct fc_vport, dev)
-#define transport_class_to_vport(classdev)	\
-	dev_to_vport(classdev->dev)
+#define transport_class_to_vport(dev)		\
+	dev_to_vport(dev->parent)
 #define vport_to_shost(v)			\
 	(v->shost)
 #define vport_to_shost_channel(v)		\
@@ -271,7 +271,7 @@ struct fc_rport_identifiers {
 
 /* Macro for use in defining Remote Port attributes */
 #define FC_RPORT_ATTR(_name,_mode,_show,_store)				\
-struct class_device_attribute class_device_attr_rport_##_name = 	\
+struct device_attribute dev_attr_rport_##_name = 	\
 	__ATTR(_name,_mode,_show,_store)
 
 
@@ -341,8 +341,8 @@ struct fc_rport {	/* aka fc_starget_attrs */
 
 #define	dev_to_rport(d)				\
 	container_of(d, struct fc_rport, dev)
-#define transport_class_to_rport(classdev)	\
-	dev_to_rport(classdev->dev)
+#define transport_class_to_rport(dev)	\
+	dev_to_rport(dev->parent)
 #define rport_to_shost(r)			\
 	dev_to_shost(r->dev.parent)
 
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h
index 09125fa..61ad359 100644
--- a/include/scsi/scsi_transport_sas.h
+++ b/include/scsi/scsi_transport_sas.h
@@ -80,8 +80,8 @@ struct sas_phy {
 
 #define dev_to_phy(d) \
 	container_of((d), struct sas_phy, dev)
-#define transport_class_to_phy(cdev) \
-	dev_to_phy((cdev)->dev)
+#define transport_class_to_phy(dev) \
+	dev_to_phy((dev)->parent)
 #define phy_to_shost(phy) \
 	dev_to_shost((phy)->dev.parent)
 
@@ -96,8 +96,8 @@ struct sas_rphy {
 
 #define dev_to_rphy(d) \
 	container_of((d), struct sas_rphy, dev)
-#define transport_class_to_rphy(cdev) \
-	dev_to_rphy((cdev)->dev)
+#define transport_class_to_rphy(dev) \
+	dev_to_rphy((dev)->parent)
 #define rphy_to_shost(rphy) \
 	dev_to_shost((rphy)->dev.parent)
 #define target_to_rphy(targ) \
@@ -152,8 +152,8 @@ struct sas_port {
 
 #define dev_to_sas_port(d) \
 	container_of((d), struct sas_port, dev)
-#define transport_class_to_sas_port(cdev) \
-	dev_to_sas_port((cdev)->dev)
+#define transport_class_to_sas_port(dev) \
+	dev_to_sas_port((dev)->parent)
 
 struct sas_phy_linkrates {
 	enum sas_linkrate maximum_linkrate;
diff --git a/include/scsi/sd.h b/include/scsi/sd.h
index 8ea9f73..4f032d4 100644
--- a/include/scsi/sd.h
+++ b/include/scsi/sd.h
@@ -34,7 +34,7 @@
 struct scsi_disk {
 	struct scsi_driver *driver;	/* always &sd_template */
 	struct scsi_device *device;
-	struct class_device cdev;
+	struct device	dev;
 	struct gendisk	*disk;
 	unsigned int	openers;	/* protected by BKL for now, yuck */
 	sector_t	capacity;	/* size in 512-byte sectors */
@@ -46,7 +46,7 @@ struct scsi_disk {
 	unsigned	RCD : 1;	/* state of disk RCD bit, unused */
 	unsigned	DPOFUA : 1;	/* state of disk DPOFUA bit */
 };
-#define to_scsi_disk(obj) container_of(obj,struct scsi_disk,cdev)
+#define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev)
 
 #define sd_printk(prefix, sdsk, fmt, a...)				\
         (sdsk)->disk ?							\