block: remove blk_drop_partitions

There is only a single caller left, so fold the loop into that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Link: https://lore.kernel.org/r/20230601094459.1350643-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/partitions/core.c b/block/partitions/core.c
index c3c1267..87a2194 100644 (file)
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -524,17 +524,6 @@ static bool disk_unlock_native_capacity(struct gendisk *disk)
        return true;
 }
 
-static void blk_drop_partitions(struct gendisk *disk)
-{
-       struct block_device *part;
-       unsigned long idx;
-
-       lockdep_assert_held(&disk->open_mutex);
-
-       xa_for_each_start(&disk->part_tbl, idx, part, 1)
-               delete_partition(part);
-}
-
 static bool blk_add_partition(struct gendisk *disk,
                struct parsed_partitions *state, int p)
 {
@@ -651,6 +640,8 @@ out_free_state:
 
 int bdev_disk_changed(struct gendisk *disk, bool invalidate)
 {
+       struct block_device *part;
+       unsigned long idx;
        int ret = 0;
 
        lockdep_assert_held(&disk->open_mutex);
@@ -663,8 +654,9 @@ rescan:
                return -EBUSY;
        sync_blockdev(disk->part0);
        invalidate_bdev(disk->part0);
-       blk_drop_partitions(disk);
 
+       xa_for_each_start(&disk->part_tbl, idx, part, 1)
+               delete_partition(part);
        clear_bit(GD_NEED_PART_SCAN, &disk->state);
 
        /*