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authorChristoph Hellwig <hch@lst.de>2023-08-11 13:08:19 +0300
committerChristian Brauner <brauner@kernel.org>2023-08-21 15:35:30 +0300
commitab6860f62bfe329e11e5b5b7295b673c9c3a62d0 (patch)
tree72b68badcd687dd3ed5928dc33319b98ddbd167e /drivers/block
parent0c1c9a27ce909e3988f8c6407e26a22a7e1cd276 (diff)
downloadlinux-ab6860f62bfe329e11e5b5b7295b673c9c3a62d0.tar.xz
block: simplify the disk_force_media_change interface
Hard code the events to DISK_EVENT_MEDIA_CHANGE as that is the only useful use case, and drop the superfluous return value. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Message-Id: <20230811100828.1897174-9-hch@lst.de> Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/loop.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 37511d2b2caf..705a0effa7d8 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -603,7 +603,7 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev,
goto out_err;
/* and ... switch */
- disk_force_media_change(lo->lo_disk, DISK_EVENT_MEDIA_CHANGE);
+ disk_force_media_change(lo->lo_disk);
blk_mq_freeze_queue(lo->lo_queue);
mapping_set_gfp_mask(old_file->f_mapping, lo->old_gfp_mask);
lo->lo_backing_file = file;
@@ -1067,7 +1067,7 @@ static int loop_configure(struct loop_device *lo, blk_mode_t mode,
/* suppress uevents while reconfiguring the device */
dev_set_uevent_suppress(disk_to_dev(lo->lo_disk), 1);
- disk_force_media_change(lo->lo_disk, DISK_EVENT_MEDIA_CHANGE);
+ disk_force_media_change(lo->lo_disk);
set_disk_ro(lo->lo_disk, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0);
lo->use_dio = lo->lo_flags & LO_FLAGS_DIRECT_IO;
@@ -1171,7 +1171,7 @@ static void __loop_clr_fd(struct loop_device *lo, bool release)
if (!release)
blk_mq_unfreeze_queue(lo->lo_queue);
- disk_force_media_change(lo->lo_disk, DISK_EVENT_MEDIA_CHANGE);
+ disk_force_media_change(lo->lo_disk);
if (lo->lo_flags & LO_FLAGS_PARTSCAN) {
int err;