Merge branch 'arch-frv' into no-rebases

2 files changed, 6 insertions, 7 deletions

diff --git a/drivers/block/xen-blkback/common.h b/drivers/block/xen-blkback/common.h
index 9ad3b5ec1dc..9a54623e52d 100644
--- a/drivers/block/xen-blkback/common.h
+++ b/drivers/block/xen-blkback/common.h
@@ -158,8 +158,8 @@ struct xen_vbd {
         struct block_device     *bdev;
         /* Cached size parameter. */
         sector_t                size;
-        bool                    flush_support;
-        bool                    discard_secure;
+        unsigned int            flush_support:1;
+        unsigned int            discard_secure:1;
 };
 
 struct backend_info;
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index 4f66171c668..f58434c2617 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -105,11 +105,10 @@ static struct xen_blkif *xen_blkif_alloc(domid_t domid)
 {
         struct xen_blkif *blkif;
 
-        blkif = kmem_cache_alloc(xen_blkif_cachep, GFP_KERNEL);
+        blkif = kmem_cache_zalloc(xen_blkif_cachep, GFP_KERNEL);
         if (!blkif)
                 return ERR_PTR(-ENOMEM);
 
-        memset(blkif, 0, sizeof(*blkif));
         blkif->domid = domid;
         spin_lock_init(&blkif->blk_ring_lock);
         atomic_set(&blkif->refcnt, 1);
@@ -196,7 +195,7 @@ static void xen_blkif_disconnect(struct xen_blkif *blkif)
         }
 }
 
-void xen_blkif_free(struct xen_blkif *blkif)
+static void xen_blkif_free(struct xen_blkif *blkif)
 {
         if (!atomic_dec_and_test(&blkif->refcnt))
                 BUG();
@@ -257,7 +256,7 @@ static struct attribute_group xen_vbdstat_group = {
 VBD_SHOW(physical_device, "%x:%x\n", be->major, be->minor);
 VBD_SHOW(mode, "%s\n", be->mode);
 
-int xenvbd_sysfs_addif(struct xenbus_device *dev)
+static int xenvbd_sysfs_addif(struct xenbus_device *dev)
 {
         int error;
 
@@ -281,7 +280,7 @@ fail1:	device_remove_file(&dev->dev, &dev_attr_physical_device);
         return error;
 }
 
-void xenvbd_sysfs_delif(struct xenbus_device *dev)
+static void xenvbd_sysfs_delif(struct xenbus_device *dev)
 {
         sysfs_remove_group(&dev->dev.kobj, &xen_vbdstat_group);
         device_remove_file(&dev->dev, &dev_attr_mode);