diff options
Diffstat (limited to 'block/blk-zoned.c')
| -rw-r--r-- | block/blk-zoned.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 8f89705f5e1c..601c21a224c9 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -116,24 +116,6 @@ const char *blk_zone_cond_str(enum blk_zone_cond zone_cond) EXPORT_SYMBOL_GPL(blk_zone_cond_str); /** - * bdev_nr_zones - Get number of zones - * @bdev: Target device - * - * Return the total number of zones of a zoned block device. For a block - * device without zone capabilities, the number of zones is always 0. - */ -unsigned int bdev_nr_zones(struct block_device *bdev) -{ - sector_t zone_sectors = bdev_zone_sectors(bdev); - - if (!bdev_is_zoned(bdev)) - return 0; - return (bdev_nr_sectors(bdev) + zone_sectors - 1) >> - ilog2(zone_sectors); -} -EXPORT_SYMBOL_GPL(bdev_nr_zones); - -/** * blkdev_report_zones - Get zones information * @bdev: Target block device * @sector: Sector from which to report zones |