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authorChristoph Hellwig <hch@lst.de>2020-11-24 11:52:59 +0300
committerJens Axboe <axboe@kernel.dk>2020-12-02 00:53:40 +0300
commitad1eaa5344b293552b6ba43f5709c76a9aa14d17 (patch)
treecb711254c057aaa967bb392a53ad0a6eb00072cc /drivers/s390
parent71773cf797490e1cbe4909b25a2543937e7eea82 (diff)
downloadlinux-ad1eaa5344b293552b6ba43f5709c76a9aa14d17.tar.xz
block: switch disk_part_iter_* to use a struct block_device
Switch the partition iter infrastructure to iterate over block_device references instead of hd_struct ones mostly used to get at the block_device. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/block/dasd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index db24e04ee978..1825fa8d05a7 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -432,7 +432,7 @@ dasd_state_ready_to_online(struct dasd_device * device)
{
struct gendisk *disk;
struct disk_part_iter piter;
- struct hd_struct *part;
+ struct block_device *part;
device->state = DASD_STATE_ONLINE;
if (device->block) {
@@ -445,7 +445,7 @@ dasd_state_ready_to_online(struct dasd_device * device)
disk = device->block->bdev->bd_disk;
disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0);
while ((part = disk_part_iter_next(&piter)))
- kobject_uevent(&part_to_dev(part)->kobj, KOBJ_CHANGE);
+ kobject_uevent(bdev_kobj(part), KOBJ_CHANGE);
disk_part_iter_exit(&piter);
}
return 0;
@@ -459,7 +459,7 @@ static int dasd_state_online_to_ready(struct dasd_device *device)
int rc;
struct gendisk *disk;
struct disk_part_iter piter;
- struct hd_struct *part;
+ struct block_device *part;
if (device->discipline->online_to_ready) {
rc = device->discipline->online_to_ready(device);
@@ -472,7 +472,7 @@ static int dasd_state_online_to_ready(struct dasd_device *device)
disk = device->block->bdev->bd_disk;
disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0);
while ((part = disk_part_iter_next(&piter)))
- kobject_uevent(&part_to_dev(part)->kobj, KOBJ_CHANGE);
+ kobject_uevent(bdev_kobj(part), KOBJ_CHANGE);
disk_part_iter_exit(&piter);
}
return 0;