From efa7c9f97e3ef624e9a398bf69c15f58eea9f0e8 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Thu, 2 Feb 2017 15:56:53 +0100 Subject: block: Get rid of blk_get_backing_dev_info() blk_get_backing_dev_info() is now a simple dereference. Remove that function and simplify some code around that. Signed-off-by: Jan Kara Signed-off-by: Jens Axboe --- fs/btrfs/disk-io.c | 2 +- fs/btrfs/volumes.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/btrfs') diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 18004169552c..37a31b12bb0c 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1800,7 +1800,7 @@ static int btrfs_congested_fn(void *congested_data, int bdi_bits) list_for_each_entry_rcu(device, &info->fs_devices->devices, dev_list) { if (!device->bdev) continue; - bdi = blk_get_backing_dev_info(device->bdev); + bdi = device->bdev->bd_bdi; if (bdi_congested(bdi, bdi_bits)) { ret = 1; break; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 3c3c69c0eee4..b2e70073a10d 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -366,7 +366,7 @@ static noinline void run_scheduled_bios(struct btrfs_device *device) */ blk_start_plug(&plug); - bdi = blk_get_backing_dev_info(device->bdev); + bdi = device->bdev->bd_bdi; limit = btrfs_async_submit_limit(fs_info); limit = limit * 2 / 3; -- cgit v1.2.3