Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758925AbZAFWcn (ORCPT ); Tue, 6 Jan 2009 17:32:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755495AbZAFWOQ (ORCPT ); Tue, 6 Jan 2009 17:14:16 -0500 Received: from kroah.org ([198.145.64.141]:51335 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755573AbZAFWOL (ORCPT ); Tue, 6 Jan 2009 17:14:11 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Kay Sievers , Jens Axboe , Greg Kroah-Hartman Subject: [PATCH 52/60] block: struct device - replace bus_id with dev_name(), dev_set_name() Date: Tue, 6 Jan 2009 14:12:11 -0800 Message-Id: <1231279939-32728-52-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.6.0.4 In-Reply-To: <20090106221123.GA32689@kroah.com> References: <20090106221123.GA32689@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3083 Lines: 97 From: Kay Sievers Cc: Jens Axboe Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- block/bsg.c | 6 +++--- block/genhd.c | 2 +- fs/partitions/check.c | 11 +++-------- 3 files changed, 7 insertions(+), 12 deletions(-) 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 @@ 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 d84a7df..397960c 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 6d5b213..5198ada 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; -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/