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>

2 files changed, 39 insertions, 30 deletions

diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 78d46a900bb5..4a922c57125e 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1456,9 +1456,10 @@ static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth)
 /* ------------------------------------------------------------
  * sysfs attributes
  */
-static ssize_t show_host_srp_version(struct class_device *class_dev, char *buf)
+static ssize_t show_host_srp_version(struct device *dev,
+                                     struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
         int len;
 
@@ -1467,7 +1468,7 @@ static ssize_t show_host_srp_version(struct class_device *class_dev, char *buf)
         return len;
 }
 
-static struct class_device_attribute ibmvscsi_host_srp_version = {
+static struct device_attribute ibmvscsi_host_srp_version = {
         .attr = {
                  .name = "srp_version",
                  .mode = S_IRUGO,
@@ -1475,10 +1476,11 @@ static struct class_device_attribute ibmvscsi_host_srp_version = {
         .show = show_host_srp_version,
 };
 
-static ssize_t show_host_partition_name(struct class_device *class_dev,
+static ssize_t show_host_partition_name(struct device *dev,
+                                        struct device_attribute *attr,
                                         char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
         int len;
 
@@ -1487,7 +1489,7 @@ static ssize_t show_host_partition_name(struct class_device *class_dev,
         return len;
 }
 
-static struct class_device_attribute ibmvscsi_host_partition_name = {
+static struct device_attribute ibmvscsi_host_partition_name = {
         .attr = {
                  .name = "partition_name",
                  .mode = S_IRUGO,
@@ -1495,10 +1497,11 @@ static struct class_device_attribute ibmvscsi_host_partition_name = {
         .show = show_host_partition_name,
 };
 
-static ssize_t show_host_partition_number(struct class_device *class_dev,
+static ssize_t show_host_partition_number(struct device *dev,
+                                          struct device_attribute *attr,
                                           char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
         int len;
 
@@ -1507,7 +1510,7 @@ static ssize_t show_host_partition_number(struct class_device *class_dev,
         return len;
 }
 
-static struct class_device_attribute ibmvscsi_host_partition_number = {
+static struct device_attribute ibmvscsi_host_partition_number = {
         .attr = {
                  .name = "partition_number",
                  .mode = S_IRUGO,
@@ -1515,9 +1518,10 @@ static struct class_device_attribute ibmvscsi_host_partition_number = {
         .show = show_host_partition_number,
 };
 
-static ssize_t show_host_mad_version(struct class_device *class_dev, char *buf)
+static ssize_t show_host_mad_version(struct device *dev,
+                                     struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
         int len;
 
@@ -1526,7 +1530,7 @@ static ssize_t show_host_mad_version(struct class_device *class_dev, char *buf)
         return len;
 }
 
-static struct class_device_attribute ibmvscsi_host_mad_version = {
+static struct device_attribute ibmvscsi_host_mad_version = {
         .attr = {
                  .name = "mad_version",
                  .mode = S_IRUGO,
@@ -1534,9 +1538,10 @@ static struct class_device_attribute ibmvscsi_host_mad_version = {
         .show = show_host_mad_version,
 };
 
-static ssize_t show_host_os_type(struct class_device *class_dev, char *buf)
+static ssize_t show_host_os_type(struct device *dev,
+                                 struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
         int len;
 
@@ -1544,7 +1549,7 @@ static ssize_t show_host_os_type(struct class_device *class_dev, char *buf)
         return len;
 }
 
-static struct class_device_attribute ibmvscsi_host_os_type = {
+static struct device_attribute ibmvscsi_host_os_type = {
         .attr = {
                  .name = "os_type",
                  .mode = S_IRUGO,
@@ -1552,9 +1557,10 @@ static struct class_device_attribute ibmvscsi_host_os_type = {
         .show = show_host_os_type,
 };
 
-static ssize_t show_host_config(struct class_device *class_dev, char *buf)
+static ssize_t show_host_config(struct device *dev,
+                                struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ibmvscsi_host_data *hostdata = shost_priv(shost);
 
         /* returns null-terminated host config data */
@@ -1564,7 +1570,7 @@ static ssize_t show_host_config(struct class_device *class_dev, char *buf)
                 return 0;
 }
 
-static struct class_device_attribute ibmvscsi_host_config = {
+static struct device_attribute ibmvscsi_host_config = {
         .attr = {
                  .name = "config",
                  .mode = S_IRUGO,
@@ -1572,7 +1578,7 @@ static struct class_device_attribute ibmvscsi_host_config = {
         .show = show_host_config,
 };
 
-static struct class_device_attribute *ibmvscsi_attrs[] = {
+static struct device_attribute *ibmvscsi_attrs[] = {
         &ibmvscsi_host_srp_version,
         &ibmvscsi_host_partition_name,
         &ibmvscsi_host_partition_number,
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index e5881e92d0fb..3b9514c8f1f1 100644
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -780,32 +780,35 @@ static int ibmvstgt_it_nexus_response(struct Scsi_Host *shost, u64 itn_id,
         return 0;
 }
 
-static ssize_t system_id_show(struct class_device *cdev, char *buf)
+static ssize_t system_id_show(struct device *dev,
+                              struct device_attribute *attr, char *buf)
 {
         return snprintf(buf, PAGE_SIZE, "%s\n", system_id);
 }
 
-static ssize_t partition_number_show(struct class_device *cdev, char *buf)
+static ssize_t partition_number_show(struct device *dev,
+                                     struct device_attribute *attr, char *buf)
 {
         return snprintf(buf, PAGE_SIZE, "%x\n", partition_number);
 }
 
-static ssize_t unit_address_show(struct class_device *cdev, char *buf)
+static ssize_t unit_address_show(struct device *dev,
+                                  struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(cdev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct srp_target *target = host_to_srp_target(shost);
         struct vio_port *vport = target_to_port(target);
         return snprintf(buf, PAGE_SIZE, "%x\n", vport->dma_dev->unit_address);
 }
 
-static CLASS_DEVICE_ATTR(system_id, S_IRUGO, system_id_show, NULL);
-static CLASS_DEVICE_ATTR(partition_number, S_IRUGO, partition_number_show, NULL);
-static CLASS_DEVICE_ATTR(unit_address, S_IRUGO, unit_address_show, NULL);
+static DEVICE_ATTR(system_id, S_IRUGO, system_id_show, NULL);
+static DEVICE_ATTR(partition_number, S_IRUGO, partition_number_show, NULL);
+static DEVICE_ATTR(unit_address, S_IRUGO, unit_address_show, NULL);
 
-static struct class_device_attribute *ibmvstgt_attrs[] = {
-        &class_device_attr_system_id,
-        &class_device_attr_partition_number,
-        &class_device_attr_unit_address,
+static struct device_attribute *ibmvstgt_attrs[] = {
+        &dev_attr_system_id,
+        &dev_attr_partition_number,
+        &dev_attr_unit_address,
         NULL,
 };