md: namespace private helper names

The md private helper uuid_equal() collides with a generic helper
of the same name.

Rename the md private helper to md_uuid_equal() and do the same for
md_sb_equal().

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Shaohua Li <shli@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 212a6777ff3172dd9e20401dd7bf87ad5d2f7468..a50302e42cb5fd34fe4ee5c446eb75b5ddcd704b 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -825,7 +825,7 @@ fail:
        return -EINVAL;
 }
 
-static int uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2)
+static int md_uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 {
        return  sb1->set_uuid0 == sb2->set_uuid0 &&
                sb1->set_uuid1 == sb2->set_uuid1 &&
@@ -833,7 +833,7 @@ static int uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2)
                sb1->set_uuid3 == sb2->set_uuid3;
 }
 
-static int sb_equal(mdp_super_t *sb1, mdp_super_t *sb2)
+static int md_sb_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 {
        int ret;
        mdp_super_t *tmp1, *tmp2;
@@ -1025,12 +1025,12 @@ static int super_90_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor
        } else {
                __u64 ev1, ev2;
                mdp_super_t *refsb = page_address(refdev->sb_page);
-               if (!uuid_equal(refsb, sb)) {
+               if (!md_uuid_equal(refsb, sb)) {
                        pr_warn("md: %s has different UUID to %s\n",
                                b, bdevname(refdev->bdev,b2));
                        goto abort;
                }
-               if (!sb_equal(refsb, sb)) {
+               if (!md_sb_equal(refsb, sb)) {
                        pr_warn("md: %s has same UUID but different superblock to %s\n",
                                b, bdevname(refdev->bdev, b2));
                        goto abort;