diff options
Diffstat (limited to 'arch/m68k/emu/nfblock.c')
| -rw-r--r-- | arch/m68k/emu/nfblock.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c index a708fbd5a844..83410f8184ec 100644 --- a/arch/m68k/emu/nfblock.c +++ b/arch/m68k/emu/nfblock.c @@ -71,7 +71,7 @@ static void nfhd_submit_bio(struct bio *bio) len = bvec.bv_len; len >>= 9; nfhd_read_write(dev->id, 0, dir, sec >> shift, len >> shift, - page_to_phys(bvec.bv_page) + bvec.bv_offset); + bvec_phys(&bvec)); sec += len; } bio_endio(bio); @@ -96,6 +96,10 @@ static const struct block_device_operations nfhd_ops = { static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) { + struct queue_limits lim = { + .logical_block_size = bsize, + .features = BLK_FEAT_ROTATIONAL, + }; struct nfhd_device *dev; int dev_id = id - NFHD_DEV_OFFSET; int err = -ENOMEM; @@ -117,9 +121,11 @@ static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) dev->bsize = bsize; dev->bshift = ffs(bsize) - 10; - dev->disk = blk_alloc_disk(NUMA_NO_NODE); - if (!dev->disk) + dev->disk = blk_alloc_disk(&lim, NUMA_NO_NODE); + if (IS_ERR(dev->disk)) { + err = PTR_ERR(dev->disk); goto free_dev; + } dev->disk->major = major_num; dev->disk->first_minor = dev_id * 16; @@ -128,7 +134,6 @@ static int __init nfhd_init_one(int id, u32 blocks, u32 bsize) dev->disk->private_data = dev; sprintf(dev->disk->disk_name, "nfhd%u", dev_id); set_capacity(dev->disk, (sector_t)blocks * (bsize / 512)); - blk_queue_logical_block_size(dev->disk->queue, bsize); err = add_disk(dev->disk); if (err) goto out_cleanup_disk; @@ -189,4 +194,5 @@ static void __exit nfhd_exit(void) module_init(nfhd_init); module_exit(nfhd_exit); +MODULE_DESCRIPTION("Atari NatFeat block device driver"); MODULE_LICENSE("GPL"); |