diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/emu/nfblock.c | 20 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/simdisk.c | 29 |
2 files changed, 12 insertions, 37 deletions
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c index ba808543161a..9a8394e96388 100644 --- a/arch/m68k/emu/nfblock.c +++ b/arch/m68k/emu/nfblock.c @@ -55,7 +55,6 @@ struct nfhd_device { int id; u32 blocks, bsize; int bshift; - struct request_queue *queue; struct gendisk *disk; }; @@ -119,32 +118,24 @@ static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) dev->bsize = bsize; dev->bshift = ffs(bsize) - 10; - dev->queue = blk_alloc_queue(NUMA_NO_NODE); - if (dev->queue == NULL) - goto free_dev; - - blk_queue_logical_block_size(dev->queue, bsize); - - dev->disk = alloc_disk(16); + dev->disk = blk_alloc_disk(NUMA_NO_NODE); if (!dev->disk) - goto free_queue; + goto free_dev; dev->disk->major = major_num; dev->disk->first_minor = dev_id * 16; + dev->disk->minors = 16; dev->disk->fops = &nfhd_ops; dev->disk->private_data = dev; sprintf(dev->disk->disk_name, "nfhd%u", dev_id); set_capacity(dev->disk, (sector_t)blocks * (bsize / 512)); - dev->disk->queue = dev->queue; - + blk_queue_logical_block_size(dev->disk->queue, bsize); add_disk(dev->disk); list_add_tail(&dev->list, &nfhd_list); return 0; -free_queue: - blk_cleanup_queue(dev->queue); free_dev: kfree(dev); out: @@ -186,8 +177,7 @@ static void __exit nfhd_exit(void) list_for_each_entry_safe(dev, next, &nfhd_list, list) { list_del(&dev->list); del_gendisk(dev->disk); - put_disk(dev->disk); - blk_cleanup_queue(dev->queue); + blk_cleanup_disk(dev->disk); kfree(dev); } unregister_blkdev(major_num, "nfhd"); diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index fc09be7b1347..3cdfa00738e0 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -27,7 +27,6 @@ struct simdisk { const char *filename; spinlock_t lock; - struct request_queue *queue; struct gendisk *gd; struct proc_dir_entry *procfile; int users; @@ -266,21 +265,13 @@ static int __init simdisk_setup(struct simdisk *dev, int which, spin_lock_init(&dev->lock); dev->users = 0; - dev->queue = blk_alloc_queue(NUMA_NO_NODE); - if (dev->queue == NULL) { - pr_err("blk_alloc_queue failed\n"); - goto out_alloc_queue; - } - - dev->gd = alloc_disk(SIMDISK_MINORS); - if (dev->gd == NULL) { - pr_err("alloc_disk failed\n"); - goto out_alloc_disk; - } + dev->gd = blk_alloc_disk(NUMA_NO_NODE); + if (!dev->gd) + return -ENOMEM; dev->gd->major = simdisk_major; dev->gd->first_minor = which; + dev->gd->minors = SIMDISK_MINORS; dev->gd->fops = &simdisk_ops; - dev->gd->queue = dev->queue; dev->gd->private_data = dev; snprintf(dev->gd->disk_name, 32, "simdisk%d", which); set_capacity(dev->gd, 0); @@ -288,12 +279,6 @@ static int __init simdisk_setup(struct simdisk *dev, int which, dev->procfile = proc_create_data(tmp, 0644, procdir, &simdisk_proc_ops, dev); return 0; - -out_alloc_disk: - blk_cleanup_queue(dev->queue); - dev->queue = NULL; -out_alloc_queue: - return -ENOMEM; } static int __init simdisk_init(void) @@ -343,10 +328,10 @@ static void simdisk_teardown(struct simdisk *dev, int which, char tmp[2] = { '0' + which, 0 }; simdisk_detach(dev); - if (dev->gd) + if (dev->gd) { del_gendisk(dev->gd); - if (dev->queue) - blk_cleanup_queue(dev->queue); + blk_cleanup_disk(dev->gd); + } remove_proc_entry(tmp, procdir); } |