1 files changed, 9 insertions, 5 deletions

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 6d720243f5f4..99e33ef40be4 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -19,6 +19,7 @@
 #include <linux/kmod.h>
 #include <linux/ctype.h>
 #include <linux/genhd.h>
+#include <linux/blktrace_api.h>
 
 #include "check.h"
 
@@ -294,6 +295,9 @@ static struct attribute_group part_attr_group = {
 
 static struct attribute_group *part_attr_groups[] = {
         &part_attr_group,
+#ifdef CONFIG_BLK_DEV_IO_TRACE
+        &blk_trace_attr_group,
+#endif
         NULL
 };
 
@@ -400,7 +404,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
         pdev->devt = devt;
 
         /* delay uevent until 'holders' subdir is created */
-        pdev->uevent_suppress = 1;
+        dev_set_uevent_suppress(pdev, 1);
         err = device_add(pdev);
         if (err)
                 goto out_put;
@@ -410,7 +414,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
         if (!p->holder_dir)
                 goto out_del;
 
-        pdev->uevent_suppress = 0;
+        dev_set_uevent_suppress(pdev, 0);
         if (flags & ADDPART_FLAG_WHOLEDISK) {
                 err = device_create_file(pdev, &dev_attr_whole_disk);
                 if (err)
@@ -422,7 +426,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
         rcu_assign_pointer(ptbl->part[partno], p);
 
         /* suppress uevent if the disk supresses it */
-        if (!ddev->uevent_suppress)
+        if (!dev_get_uevent_suppress(pdev))
                 kobject_uevent(&pdev->kobj, KOBJ_ADD);
 
         return p;
@@ -455,7 +459,7 @@ void register_disk(struct gendisk *disk)
         dev_set_name(ddev, disk->disk_name);
 
         /* delay uevents, until we scanned partition table */
-        ddev->uevent_suppress = 1;
+        dev_set_uevent_suppress(ddev, 1);
 
         if (device_add(ddev))
                 return;
@@ -490,7 +494,7 @@ void register_disk(struct gendisk *disk)
 
 exit:
         /* announce disk after possible partitions are created */
-        ddev->uevent_suppress = 0;
+        dev_set_uevent_suppress(ddev, 0);
         kobject_uevent(&ddev->kobj, KOBJ_ADD);
 
         /* announce possible partitions */