block: struct device - replace bus_id with dev_name(), dev_set_name()
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/block/bsg.c b/block/bsg.c
index e73e50d..d414bb5 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -42,7 +42,7 @@
int done_cmds;
wait_queue_head_t wq_done;
wait_queue_head_t wq_free;
- char name[BUS_ID_SIZE];
+ char name[20];
int max_queue;
unsigned long flags;
};
@@ -781,7 +781,7 @@
mutex_lock(&bsg_mutex);
hlist_add_head(&bd->dev_list, bsg_dev_idx_hash(iminor(inode)));
- strncpy(bd->name, rq->bsg_dev.class_dev->bus_id, sizeof(bd->name) - 1);
+ strncpy(bd->name, dev_name(rq->bsg_dev.class_dev), sizeof(bd->name) - 1);
dprintk("bound to <%s>, max queue %d\n",
format_dev_t(buf, inode->i_rdev), bd->max_queue);
@@ -992,7 +992,7 @@
if (name)
devname = name;
else
- devname = parent->bus_id;
+ devname = dev_name(parent);
/*
* we need a proper transport to send commands, not a stacked device
diff --git a/block/genhd.c b/block/genhd.c
index d84a7df..397960c 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1084,7 +1084,7 @@
struct gendisk *disk = dev_to_disk(dev);
struct hd_struct *part;
- if (strcmp(dev->bus_id, name))
+ if (strcmp(dev_name(dev), name))
continue;
part = disk_get_part(disk, partno);
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 6d5b213..5198ada 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -384,9 +384,9 @@
dname = dev_name(ddev);
if (isdigit(dname[strlen(dname) - 1]))
- snprintf(pdev->bus_id, BUS_ID_SIZE, "%sp%d", dname, partno);
+ dev_set_name(pdev, "%sp%d", dname, partno);
else
- snprintf(pdev->bus_id, BUS_ID_SIZE, "%s%d", dname, partno);
+ dev_set_name(pdev, "%s%d", dname, partno);
device_initialize(pdev);
pdev->class = &block_class;
@@ -447,16 +447,11 @@
struct block_device *bdev;
struct disk_part_iter piter;
struct hd_struct *part;
- char *s;
int err;
ddev->parent = disk->driverfs_dev;
- strlcpy(ddev->bus_id, disk->disk_name, BUS_ID_SIZE);
- /* ewww... some of these buggers have / in the name... */
- s = strchr(ddev->bus_id, '/');
- if (s)
- *s = '!';
+ dev_set_name(ddev, disk->disk_name);
/* delay uevents, until we scanned partition table */
ddev->uevent_suppress = 1;