diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-01-06 10:44:43 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-06 10:44:43 -0800 |
| commit | 3ada8b7e980dac7cc42937d42d90ee51b19204fe (patch) | |
| tree | 6c23e272997cd5b68459c5a92a4490504f1c4be7 | |
| parent | 4383fc3d9a98759a1ec3c57a30781e95a4cfcfa9 (diff) | |
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>
| -rw-r--r-- | block/bsg.c | 6 | ||||
| -rw-r--r-- | block/genhd.c | 2 | ||||
| -rw-r--r-- | fs/partitions/check.c | 11 |
3 files changed, 7 insertions, 12 deletions
diff --git a/block/bsg.c b/block/bsg.c index e73e50daf3d..d414bb5607e 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -42,7 +42,7 @@ struct bsg_device { 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 @@ static struct bsg_device *bsg_add_device(struct inode *inode, 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 @@ int bsg_register_queue(struct request_queue *q, struct device *parent, 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 d84a7df1e2a..397960cf26a 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1084,7 +1084,7 @@ dev_t blk_lookup_devt(const char *name, int partno) 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 6d5b213b8a9..5198ada6739 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -384,9 +384,9 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno, 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 @@ void register_disk(struct gendisk *disk) 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; |