[POWERPC] spufs: don't acquire state_mutex interruptible while performing callback

[linux-2.6-omap-h63xx.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index ccbbf63727cc03fe06fb26bf03debcd9f8e97b6f..87620b705bee01182e37cdb0a95bf825f75d77b2 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -731,9 +731,9 @@ static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version
        else
                rdev->desc_nr = sb->this_disk.number;
 
-       if (refdev == 0)
+       if (!refdev) {
                ret = 1;
-       else {
+       } else {
                __u64 ev1, ev2;
                mdp_super_t *refsb = (mdp_super_t*)page_address(refdev->sb_page);
                if (!uuid_equal(refsb, sb)) {
@@ -1116,9 +1116,9 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
        else
                rdev->desc_nr = le32_to_cpu(sb->dev_number);
 
-       if (refdev == 0)
+       if (!refdev) {
                ret = 1;
-       else {
+       } else {
                __u64 ev1, ev2;
                struct mdp_superblock_1 *refsb = 
                        (struct mdp_superblock_1*)page_address(refdev->sb_page);
@@ -1863,17 +1863,6 @@ state_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 static struct rdev_sysfs_entry rdev_state =
 __ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store);
 
-static ssize_t
-super_show(mdk_rdev_t *rdev, char *page)
-{
-       if (rdev->sb_loaded && rdev->sb_size) {
-               memcpy(page, page_address(rdev->sb_page), rdev->sb_size);
-               return rdev->sb_size;
-       } else
-               return 0;
-}
-static struct rdev_sysfs_entry rdev_super = __ATTR_RO(super);
-
 static ssize_t
 errors_show(mdk_rdev_t *rdev, char *page)
 {
@@ -2060,7 +2049,6 @@ __ATTR(size, S_IRUGO|S_IWUSR, rdev_size_show, rdev_size_store);
 
 static struct attribute *rdev_default_attrs[] = {
        &rdev_state.attr,
-       &rdev_super.attr,
        &rdev_errors.attr,
        &rdev_slot.attr,
        &rdev_offset.attr,
@@ -4164,7 +4152,7 @@ static int hot_remove_disk(mddev_t * mddev, dev_t dev)
 
        return 0;
 busy:
-       printk(KERN_WARNING "md: cannot remove active disk %s from %s ... \n",
+       printk(KERN_WARNING "md: cannot remove active disk %s from %s ...\n",
                bdevname(rdev->bdev,b), mdname(mddev));
        return -EBUSY;
 }