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, 18 insertions, 18 deletions

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index e5156aa6dd20..2029422bc04d 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -101,16 +101,16 @@ static int scatter_elem_sz_prev = SG_SCATTER_SZ;
 #define SG_SECTOR_SZ 512
 #define SG_SECTOR_MSK (SG_SECTOR_SZ - 1)
 
-static int sg_add(struct class_device *, struct class_interface *);
-static void sg_remove(struct class_device *, struct class_interface *);
+static int sg_add(struct device *, struct class_interface *);
+static void sg_remove(struct device *, struct class_interface *);
 
 static DEFINE_IDR(sg_index_idr);
 static DEFINE_RWLOCK(sg_index_lock);    /* Also used to lock
                                                            file descriptor list for device */
 
 static struct class_interface sg_interface = {
-        .add            = sg_add,
-        .remove         = sg_remove,
+        .add_dev        = sg_add,
+        .remove_dev     = sg_remove,
 };
 
 typedef struct sg_scatter_hold { /* holding area for scsi scatter gather info */
@@ -1401,9 +1401,9 @@ static Sg_device *sg_alloc(struct gendisk *disk, struct scsi_device *scsidp)
 }
 
 static int
-sg_add(struct class_device *cl_dev, struct class_interface *cl_intf)
+sg_add(struct device *cl_dev, struct class_interface *cl_intf)
 {
-        struct scsi_device *scsidp = to_scsi_device(cl_dev->dev);
+        struct scsi_device *scsidp = to_scsi_device(cl_dev->parent);
         struct gendisk *disk;
         Sg_device *sdp = NULL;
         struct cdev * cdev = NULL;
@@ -1439,19 +1439,19 @@ sg_add(struct class_device *cl_dev, struct class_interface *cl_intf)
 
         sdp->cdev = cdev;
         if (sg_sysfs_valid) {
-                struct class_device * sg_class_member;
+                struct device *sg_class_member;
 
-                sg_class_member = class_device_create(sg_sysfs_class, NULL,
-                                MKDEV(SCSI_GENERIC_MAJOR, sdp->index),
-                                cl_dev->dev, "%s",
-                                disk->disk_name);
+                sg_class_member = device_create(sg_sysfs_class, cl_dev->parent,
+                                                MKDEV(SCSI_GENERIC_MAJOR,
+                                                      sdp->index),
+                                                "%s", disk->disk_name);
                 if (IS_ERR(sg_class_member)) {
                         printk(KERN_ERR "sg_add: "
-                               "class_device_create failed\n");
+                               "device_create failed\n");
                         error = PTR_ERR(sg_class_member);
                         goto cdev_add_err;
                 }
-                class_set_devdata(sg_class_member, sdp);
+                dev_set_drvdata(sg_class_member, sdp);
                 error = sysfs_create_link(&scsidp->sdev_gendev.kobj,
                                           &sg_class_member->kobj, "generic");
                 if (error)
@@ -1464,7 +1464,7 @@ sg_add(struct class_device *cl_dev, struct class_interface *cl_intf)
                     "Attached scsi generic sg%d type %d\n", sdp->index,
                     scsidp->type);
 
-        class_set_devdata(cl_dev, sdp);
+        dev_set_drvdata(cl_dev, sdp);
 
         return 0;
 
@@ -1482,10 +1482,10 @@ out:
 }
 
 static void
-sg_remove(struct class_device *cl_dev, struct class_interface *cl_intf)
+sg_remove(struct device *cl_dev, struct class_interface *cl_intf)
 {
-        struct scsi_device *scsidp = to_scsi_device(cl_dev->dev);
-        Sg_device *sdp = class_get_devdata(cl_dev);
+        struct scsi_device *scsidp = to_scsi_device(cl_dev->parent);
+        Sg_device *sdp = dev_get_drvdata(cl_dev);
         unsigned long iflags;
         Sg_fd *sfp;
         Sg_fd *tsfp;
@@ -1528,7 +1528,7 @@ sg_remove(struct class_device *cl_dev, struct class_interface *cl_intf)
         write_unlock_irqrestore(&sg_index_lock, iflags);
 
         sysfs_remove_link(&scsidp->sdev_gendev.kobj, "generic");
-        class_device_destroy(sg_sysfs_class, MKDEV(SCSI_GENERIC_MAJOR, sdp->index));
+        device_destroy(sg_sysfs_class, MKDEV(SCSI_GENERIC_MAJOR, sdp->index));
         cdev_del(sdp->cdev);
         sdp->cdev = NULL;
         put_disk(sdp->disk);