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>

1 files changed, 39 insertions, 37 deletions

diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index abef7048f25b..31f7aec44d90 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5591,9 +5591,10 @@ static void osst_remove_sysfs_files(struct device_driver *sysfs)
  * sysfs support for accessing ADR header information
  */
 
-static ssize_t osst_adr_rev_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_adr_rev_show(struct device *dev,
+                                 struct device_attribute *attr, char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5601,11 +5602,13 @@ static ssize_t osst_adr_rev_show(struct class_device *class_dev, char *buf)
         return l;
 }
 
-CLASS_DEVICE_ATTR(ADR_rev, S_IRUGO, osst_adr_rev_show, NULL);
+DEVICE_ATTR(ADR_rev, S_IRUGO, osst_adr_rev_show, NULL);
 
-static ssize_t osst_linux_media_version_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_linux_media_version_show(struct device *dev,
+                                             struct device_attribute *attr,
+                                             char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5613,11 +5616,12 @@ static ssize_t osst_linux_media_version_show(struct class_device *class_dev, cha
         return l;
 }
 
-CLASS_DEVICE_ATTR(media_version, S_IRUGO, osst_linux_media_version_show, NULL);
+DEVICE_ATTR(media_version, S_IRUGO, osst_linux_media_version_show, NULL);
 
-static ssize_t osst_capacity_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_capacity_show(struct device *dev,
+                                  struct device_attribute *attr, char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5625,11 +5629,13 @@ static ssize_t osst_capacity_show(struct class_device *class_dev, char *buf)
         return l;
 }
 
-CLASS_DEVICE_ATTR(capacity, S_IRUGO, osst_capacity_show, NULL);
+DEVICE_ATTR(capacity, S_IRUGO, osst_capacity_show, NULL);
 
-static ssize_t osst_first_data_ppos_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_first_data_ppos_show(struct device *dev,
+                                         struct device_attribute *attr,
+                                         char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5637,11 +5643,13 @@ static ssize_t osst_first_data_ppos_show(struct class_device *class_dev, char *b
         return l;
 }
 
-CLASS_DEVICE_ATTR(BOT_frame, S_IRUGO, osst_first_data_ppos_show, NULL);
+DEVICE_ATTR(BOT_frame, S_IRUGO, osst_first_data_ppos_show, NULL);
 
-static ssize_t osst_eod_frame_ppos_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_eod_frame_ppos_show(struct device *dev,
+                                        struct device_attribute *attr,
+                                        char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5649,11 +5657,12 @@ static ssize_t osst_eod_frame_ppos_show(struct class_device *class_dev, char *bu
         return l;
 }
 
-CLASS_DEVICE_ATTR(EOD_frame, S_IRUGO, osst_eod_frame_ppos_show, NULL);
+DEVICE_ATTR(EOD_frame, S_IRUGO, osst_eod_frame_ppos_show, NULL);
 
-static ssize_t osst_filemark_cnt_show(struct class_device *class_dev, char *buf)
+static ssize_t osst_filemark_cnt_show(struct device *dev,
+                                      struct device_attribute *attr, char *buf)
 {
-        struct osst_tape * STp = (struct osst_tape *) class_get_devdata (class_dev);
+        struct osst_tape * STp = (struct osst_tape *) dev_get_drvdata (dev);
         ssize_t l = 0;
 
         if (STp && STp->header_ok && STp->linux_media)
@@ -5661,7 +5670,7 @@ static ssize_t osst_filemark_cnt_show(struct class_device *class_dev, char *buf)
         return l;
 }
 
-CLASS_DEVICE_ATTR(file_count, S_IRUGO, osst_filemark_cnt_show, NULL);
+DEVICE_ATTR(file_count, S_IRUGO, osst_filemark_cnt_show, NULL);
 
 static struct class *osst_sysfs_class;
 
@@ -5678,44 +5687,37 @@ static int osst_sysfs_init(void)
 
 static void osst_sysfs_destroy(dev_t dev)
 {
-        class_device_destroy(osst_sysfs_class, dev);
+        device_destroy(osst_sysfs_class, dev);
 }
 
 static int osst_sysfs_add(dev_t dev, struct device *device, struct osst_tape * STp, char * name)
 {
-        struct class_device *osst_class_member;
+        struct device *osst_member;
         int err;
 
-        osst_class_member = class_device_create(osst_sysfs_class, NULL, dev,
-                                                device, "%s", name);
-        if (IS_ERR(osst_class_member)) {
+        osst_member = device_create(osst_sysfs_class, device, dev, "%s", name);
+        if (IS_ERR(osst_member)) {
                 printk(KERN_WARNING "osst :W: Unable to add sysfs class member %s\n", name);
-                return PTR_ERR(osst_class_member);
+                return PTR_ERR(osst_member);
         }
 
-        class_set_devdata(osst_class_member, STp);
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_ADR_rev);
+        dev_set_drvdata(osst_member, STp);
+        err = device_create_file(osst_member, &dev_attr_ADR_rev);
         if (err)
                 goto err_out;
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_media_version);
+        err = device_create_file(osst_member, &dev_attr_media_version);
         if (err)
                 goto err_out;
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_capacity);
+        err = device_create_file(osst_member, &dev_attr_capacity);
         if (err)
                 goto err_out;
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_BOT_frame);
+        err = device_create_file(osst_member, &dev_attr_BOT_frame);
         if (err)
                 goto err_out;
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_EOD_frame);
+        err = device_create_file(osst_member, &dev_attr_EOD_frame);
         if (err)
                 goto err_out;
-        err = class_device_create_file(osst_class_member,
-                                       &class_device_attr_file_count);
+        err = device_create_file(osst_member, &dev_attr_file_count);
         if (err)
                 goto err_out;